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TM 10-3930-673-10 - Liberated Manuals

1. Location Item Item to Check Not Fully Mission No Interval Service Procedure Capable if 3 Before Hydraulic Tank With all cylinders retracted check oil level in Reservoir tank Maintain oil level between marks in the sight glass Change 1 2 21 10 3930 673 10 Table 2 8 Operator Preventive Maintenance Checks Services CONT Location Item Item to Check Not Fully Mission No Interval Service Procedure Capable if V COOLANT OVERFLOW BOTTLE 4 Radiator WARNING The cooling system operates under pressure which is controlled by the radiator cap It is dangerous to remove the cap while system is hot because hot steaming gases will escape and burn you Always allow system to cool then turn the cap to the first stop and allow the pressure to escape before removing the cap completely Use coolant overflow bottle to fill or check coolant level If coolant is not visible in overflow bottle system must be refilled through the radiator cap Check coolant level in the overflow bottle Maintain level approximately 1 3 full to 2 3 full 2 qts Before e Before b Visually check radiator for damage or Radiator is leaking obstruction Remove any obstruction 2 22 10 3930 673 10 Table 2 8 Operator Preventive Maintenance Checks Services CONT
2. 3 1 Section II Troubleshooting Procedures 3 2 E ee 3 1 3 3 225 255 Babes EXP EPA RE Pa ERE REA 3 1 Section III Operator Maintenance Procedures Section LUBRICATION INSTRUCTIONS 3 1 LUBRICATION Perform all lubrication in accordance with the PMCS Section Il TROUBLESHOOTING PROCEDURES 3 2 GENERAL Table 3 I lists the common malfunctions which you may find during the operation or maintenance of the ATLAS or its components You should perform the tests inspections and corrective actions in the order listed b This manual cannot list all malfunctions that may occur nor all tests or inspections and corrective actions If a malfunction is not listed or is not corrected by listed corrective actions notify your supervisor 3 3 TROUBLESHOOTING The malfunction index is a quick reference for the troubleshooting tables It lists the malfunctions in the same order as they appear in the table with the corresponding page number Refer to able 3 1 for troubleshooting procedures 3 1 10 3930 673 10 Malfunction Index Troubleshooting Procedure ENGINE L eR eee 2 Engine cranks but will not Cathe 655 cece ages
3. Mishires OF TMS TOUCN c hss Hee ee Rer pe det RR C dide p P PPS 5 Inpneovemedlia e losses 954 e ord doe OR EOS ERS amp Lowengineoil Pressure GRAB BERS RE YQ d d Vehicle starts but Will Not MOVE Led euism dor xac deri dba Feed pd ee 8 Engine priming system does not work 9 hydraulic functions operate slowly or erratically 1G Forks will not automatically ERA q ebd RR RE IQ 11 Onlyoneheater am conditioner fan esse b E Ru ERR e RR REPRE Y EEE EN RE E Y 12 Front and rear wheels are not aligned in the straight ahead I3 Poor Orie 2 04 deser tr Ree oe CORR ded eR RP e C ebd Table 3 1 Troubleshooting Malfunction Test or Inspection Corrective Action Step 1 Step 2 Step 3 Step 4 1 ENGINE WILL NOT CRANK Check for loose or disconnected battery cables If cables are loose or disconnected notify Unit Maintenance 2 ENGINE CRANKS BUT WILL NOT START Check to see if the auxiliary fuel shut off switch is in the OFF position If so move the auxiliary fuel shut off switch to the ON position
4. ica i ie ug S 32 600 Ib Roading both carriages 2 rr RR RE Rn Res eden Rae Radon 33 500 Ib Boom Assembly Weight rb RR kereste ERO bERe bee eO REN ERR ob bees 5 165 Ib Inner Boom Weight keel pe RR Rear tre Er RR rr ilk hua epe 1 280 Ib Intermediate Boom Weight 0 20566 sci 2 thes ebd Peer a vor derer tree det ke e ux nen 955 Ib O tet Boom Weight CROP UR RU REA RN UR c UR RR UR C URN C RR 1 950 Ib Boom Extend Cylinder seedi tiite IRRLCERMACHCEI REA ack ane PU esee nb E 600 Ib Max Length in Carry Position With OK Carma ge C 324 2 in With 10K carriage tke HARE REQUE RRG Ri RUE 356 3 Dorn C Tm 356 3 in ubl 100 2 in Max Height Les EAE eek eee Pedy ERU ee tUe YR Mawes 107 in Track Width Tread i ose estia usc Eu bau eae 80 3 in 1 6 10 3930 673 10 Table 1 1 Equipment Data Cont CAPACITIES IM En OPEM 44 gal Cooling System 2e ere dob wee Sepe debi egre ded 8 gal con PP 56 6 gal System esre sera
5. Remove the dust cap 2 on the hydraulic oil sampling valve 1 Attach an appropriate size hose to the valve if desired p i Place a clean container under the valve lt 1 opening or hose if used PN DYESS Push down or pull up on the lever 3 to d 2 drain approximately one pint of oil prior to taking sample Release the lever 3 to HYDRAULIC close the valve 1 OIL FILTER Place a sample bottle under the valve opening or hose if used and fill to within 1 2 from top Cap bottle immediately Install the dust cap 2 on the hydraulic oil sampling valve 1 Return the oil drained into container during Step d above to hydraulic reservoir Check hydraulic oil level and add oil if necessary refer to the PMCS 3 9 10 3930 673 10 3 8 AIR CLEANER SERVICE This Task Covers Inspecting the primary and secondary air filter elements Cleaning or replacing elements as necessary WARNING If NBC exposure is suspected all air filter media should be handled by personnel wearing protective equipment Consult your unit NBC Officer or NBC NCO for appropriate handling or disposal instructions Service 1 Remove primary air filter element Turn thumbscrew and loosen clamp Remove air cleaner outer cover b Remove wing nut and primary filter element from inside of outer cover WING c Useadamp cloth to remove dust and NUT foreign material from inside can
6. Sincerely Igor Chudov http igor chudov com
7. WARNING Travel on inclines slopes ramps and grades only as follows Loaded Forklift with forks and load pointing uphill Empty Forklift with forks pointing downhill Failure to comply could result in operator injury or death 6 Know your vehicle s operating limits for ascending descending and traversing slopes 45 GRADE 245 WARNING Do not exceed 4596 grade 24 longitudinally Vehicle becomes unstable as fluid levels are shifted Internal components may not be properly lubricated causing vehicle damage Tires may slip loss of traction or vehicle may tip resulting in possible operator injury or death a With or without rated capacity load for maximum longitudinal stability do not exceed 45 grades 24 2 38 10 3930 673 10 TILT VEHICLE INTO SLOPE 30 GRADE 179 WARNING Do not exceed 30 grade 17 laterally Vehicle becomes unstable as fluid levels are shifted Internal components may not be properly lubricated causing vehicle damage Tires may slip loss of traction or vehicle may tip resulting in possible operator injury or death b With or without rated capacity load for maximum lateral stability do not exceed 30 grade 17 b Starting Travel Procedures 1 2 3 4 5 6 7 With engine at idle speed depress brake pedal to apply the service brakes Make sure the travel select lever is in the Neutral position Ensure that the
8. blank 2 1 and 2 2 2 17 and 2 18 2 21 thru 2 30 2 61 and 2 62 2 67 thru 2 70 2 75 thru 2 88 3 7 and 3 8 A 1 and A 2 B 1 and B 2 C 1 and C 2 D 1 and D 2 F 5 thru F 12 Front Cover Insert Pages c d blank A B blank i thru blank 2 1 and 2 2 2 17 and 2 18 2 18 1 thru 2 18 3 2 18 4 blank 2 21 thru 2 30 2 61 and 2 62 2 67 thru 2 70 2 75 thru 2 88 3 7 and 3 8 A 1 and A 2 B 1 and B 2 C 1 and C 2 D 1 thru D 3 D 4 blank F 5 thru F 12 Front Cover 3 File this change sheet in front of the publication for reference purposes Change 1 1 By Order of the Secretary of the Army PETER J SCHOOMAKER General United States Army Chief of Staff Official SANDRA RILEY Administrative Assistant to the Secretary of the Army 0517809 DISTRIBUTION To be distributed in accordance with the initial distribution number IDN 256415 requirements for TM 10 3930 673 10 2 Change 1 10 3930 673 10 LIST EFFECTIVE PAGES NOTE A vertical line in the outer margins of the page indicates the portion of text affected by the change Dates of issue for original and change pages are Original 4 May 1998 Change 1 30 November 2005 Change 2 15 February 2009 TOTAL NUMBER OF PAGES FOR FRONT AND REAR MATTER IS 55 AND TOTAL NUMBER OF CHAPTERS IS 3 CONSISTING OF THE FOLLOWING Page Change Page Change No No No No Cover Back blank 2
9. 2 3 10 3930 673 10 Table 2 2 Instrument Panel Gages 1 2 CC a e OO NOOO Y 9 Jo D o A e 9 eL BBS lt Control Indicator Function If coolant temperature exceeds 220 F or the warning light illuminates shut the engine down immediately Do not operate the vehicle continuously at a coolant temperature above 210 F or damage to the equipment could result 1 Water Temperature Gage Indicates temperature of the engine water coolant mixture Normal operating temperature of water coolant is between 180 F and 210 F iA If engine oil pressure fluctuates drops or if the warning light is illuminated stop the engine and find the cause Do not operate the engine at oil pressures lower than 10 psi or damage to the equipment could result 2 Engine Oil Pressure Gage Indicates the pressure at which engine internal lubricating oil is being maintained Normal oil pressure at operating temperature is between 30 psi and 90 psi 2 4 10 3930 673 10 Table 2 2 Instrument Panel Gages CONT Key Control Indicator CAUTION If transmission oil temperature reaches 250 F or the warning light illuminates move the transmission range select lever to NEUTRAL and run the engine
10. 9150 01 197 7688 M 10924 A 81349 1 1 4 Ounce Tube OZ 9150 01 197 7693 M 10924 B 81349 14 Ounce Cartridge 2 9150 01 197 7690 10924 81349 1 3 4 Pound Can Ib 9150 01 197 7692 M 10924 E 81349 35 Pound Can Ib 2 5 Lubricant Teflon Dry 8526415 8 3930 01 512 2281 1 Spray Can OZ 3 C Oil Fuel Diesel DF 2 Regular VVF800 81349 9140 00 286 5295 5 Gallon Can gal 9140 00 286 5296 55 Gallon Drum gal 9140 00 286 5294 Bulk gal 4 C Oil Fuel Diesel DF 1 Winter VVF800 81349 9140 00 286 5287 5 Gallon Can gal 9140 00 286 5288 55 Gallon Drum gal 9140 00 286 5286 Bulk gal 5 C Oil Fuel Diesel DF A Arctic WF800 81349 9140 00 286 5282 5 Gallon Can gal 9140 00 286 5284 55 Gallon Drum gal 9140 00 286 5283 Bulk gal 6 C Oil Lubricating Engine Arctic OEA MIL L 46167 81349 9150 00 402 4478 1 Quart Can qt 9150 00 402 2372 5 Gallon Can gal 9150 00 491 7197 55 Gallon Drum gal D 2 Change 1 10 3930 673 10 1 2 3 4 5 Item National Stock Number Level Number Description U M 7 C Oil Lubricating Engine OE HDO 15 40 MIL L 2104 81349 9150 01 152 4117 1 Quart Can qt 9150 01 152 4118 5 Gallon Can gal 9150 01 152 4119 55 Gallon Drum gal 8 C Oil Lubricating Transmission Hydraulic OE HDO 10 MIL L 2104 81349 9150 00 189 6727 1 Quart Can qt 9150 00 191 2772 55 Gallon Drum gal 9 C 7920 00 205 3570 Rags Wiping 64067 Ib Change 1 D 3
11. 1 Clean the transmission oil sampling valve 1 2 Start engine refer o Para 2 7 Drive vehicle approximately one mile or allow to idle in gear for a while to bring transmission to normal operating temperature 3 With engine running place the travel select control lever in neutral Move the parking brake switch to the ON position 4 Obtain oil sample a b c d f g Remove the dust cap 2 on the transmission oil sampling valve 1 Attach an appropriate size hose to the valve if desired Place a clean container under the valve 1 opening or hose if used Push down or pull up on the lever 3 to drain approximately one pint of oil prior to taking sample Release the lever 3 to close the valve 1 Place a sample bottle under the valve opening or hose if used and fill to within 1 2 from top Cap bottle immediately Install the dust cap 2 on the transmission oil sampling valve 1 Check transmission fluid level and add oil if necessary refer to the PMCS 3 8 Change 1 10 3930 673 10 3 7 HYDRAULIC OIL SAMPLING VALVE SERVICE This Task Covers Obtaining a hydraulic oil sample for the Army Oil Analysis Program AOAP Service 1 Clean the hydraulic oil sampling valve 1 2 Start engine refer td Para 2 7 Operate hydraulic system until oil is warm refer to Para 2 24 3 Obtain oil sample a b d e f g
12. 10 3930 673 10 Inspect secondary air filter element WING NUT A CAUTION The secondary element is not intended to be cleaned For maximum engine protection and air cleaner service life replace the secondary element with a new one every third primary element change or cleaning a Check secondary element for damage Replace element if it has the slightest damage to gasket or pleated element b Replace secondary element if element is visibly dirty SECONDARY AIR FILTER c If secondary element is to be replaced remove wing nut to remove element Air restriction indicator will not function properly if an element has a break in the filtering paper or if the element is not properly seated in the canister d Install new secondary element with gasket end in canister first Be sure element is centered in canister before tightening wing nut Clean primary air filter element Do not tap the element against a hard surface as this damages element a Remove loose dust by tapping element with palm of your hand DO NOT use a hard surface 10 3930 673 10 3 8 AIR CLEANER SERVICE CONT WARNING Always wear safety glasses whenever compressed air is used Do not exceed 30 psig nozzle pressure when using compressed air b To remove remaining dust use compressed air under 30 psig Blow air up and down the pleats from the inside of the element Be careful not to damage or t
13. 10 3930 673 10 TECHNICAL MANUAL OPERATOR S MANUAL e OPERATING INSTRUCTIONS 2 1 PREVENTIVE MAINTENANCE OPERATION PROCEDURES 2 31 OPERATION UNDER UNUSUAL CONDITIONS 3 1 TROUBLESHOOTING E 3 1 PROCEDURES OPERATOR MAINTENANCE 5 INSTRUCTIONS OPERATOR MAINTENANCE PROCEDURES REFERENCES COMPONENTS OF END ITEMS COEI AND BASIC ISSUE ITEMS ALL TERRAIN LIFTER ARMY SYSTEM LISTS ATLAS ADDITIONAL AUTHORIZATION LIST 10 000 LB CAPACITY EXPENDABLE DURABLE NSN 3930 01 417 2886 SUPPLIES AND aM MATERIALS LIST Approved for public release LOAD RATING CHART distribution is unlimited TRANSPORTABILITY INSTRUCTIONS F 1 ALPHABETICAL INDEX EU HEADQUARTERS DEPARTMENT OF THE ARMY MAY 1998 10 3930 673 10 WARNING DO NOT STOP QUICKLY It is possible to drop a load which could result in load damage or injury or death to personnel Do not downshift at high speeds Vehicle will slow suddenly which could result in load damage or injury or death to personnel Do not turn fast This may cause forklift to tip lose the load and possibly cause injury or death to personnel This is particularly true in the four wheel steering mode Turn vehicle in a lower gear or a slower speed WARNING Do
14. Location Item Item to Check Not Fully Mission No Interval Service Procedure Capable if ARCTIC HEATER SWITCH 5 Before Arctic Heater Open left engine access door Before Ensure that coolant valve at left rear of engine is fully open Before Move arctic heater switch to the ON Coolant pump not operat position Audible sound from coolant pump ing If mission requires use inside arctic heater indicates pump is of arctic heater working Before Check arctic heater for security of Damage present that would mounting and obvious damage prevent proper operation If mission requires use of arc tic heater Before Check coolant hoses for leaks cuts loose Class III leak is evident clamps and other obvious damage Before Check valve for leaks Class III leak is evident Changel 2 23 10 3930 673 10 Table 2 8 Operator Preventive Maintenance Checks Services CONT Location Item Item to Check Not Fully Mission No Interval Service Procedure Capable if ENGINE OIL LEVEL DIPSTICK 6 Before Engine Oil Level Check engine oil level on dipstick Maintain oil level to between the ADD and FULL marks 7 Before Hydraulic Cylinders Check external hydraulic lines and fittings for Class III leaks are evident damage and leaks WARNING Do not smoke or allow any open flame or spark in the vicinity while checking or filling batteries The batteries gener
15. 0 modo MR 0 1 c d 1 DT Stet i Eh 0 A B blank 2 D 2 to D 3 D 4 blank 1 lud At sete 1 1 2 0 iiv 2 F 1 4 0 1 1 to 1 15 1 16 blank 0 FD Lure 1 shi Gesamt 1 ELE 0 2 2102 16 0 F27 10 Fal 2 vied once 1 2 17 to 2 18 3 2 18 4 blank 1 F 13 to F 27 F 28 blank 0 2 19 Gertie Sabha eee 0 Indexed e bes exa 2 2520 2 Index 2 to Index 3 Index 4 PaA eset 1 Blank x xis 0 2 22 gx ek xg 0 Auth Page Back blank 0 2 2310 2 24 1 Sample 2028 2 0 2 25 65 p ee eiu NUES 0 Three Blank 2028 2s 0 2 26 102 28 1 Metric Conversion Chart 0 2 20 0 Back Cover 0 2 30 1 2 31 102 60 0 2 61 102 62 1 2 63 to 2 66 0 2 67 to 2 70 1 2 71 2 75 0 1 M be AREE 0 2 78 2 87 1 0 3 110 3 6 0 3 710 3 8 1 3 9 to 3 15 3 16 blank 0 1 to 2 1 1 to 4 2 Zero this column indicates an original page Change 2 A B blank TECHNICAL MANUAL HEADQUARTERS No 10 3930 673 10 DEPARTMENT OF THE ARMY Washington DC 4 MAY 19
16. 9 Use the electric joystick to raise the fork tips and enable load to be supported by the carriage Use care when traveling with a load h Move vehicle to unloading area and in line with unloading area 2 58 AUTOMATIC FORK LEVEL SWITCH e d 790 09 0 069 o o s 5 S o e m Li ei BB Sj TM 10 3930 673 10 RIFLE MOUNT HYDRAULIC J OYSTICK ELECTRIC J OYSTICK RIFLE MOUNT lt Move the automatic fork level switch to the ON position Use hydraulic and electric joysticks to set load down Move the automatic fork level switch to the OFF position and use the hydraulic and electric joysticks to remove the weight from forks Move vehicle slowly away from pallet Use the electric joystick to move forks to a carrying position Repeat Steps a through k above for continued operation 2 18 RIFLE MOUNT Stow rifle in stowage mount 1 Position butt of M 16 rifle in rear mount with trigger guard toward top of vehicle 2 Position barrel of M 16 rifle in front mount toward front of cab 3 Check that M 16 rifle is held tightly 2 59 10 3930 673 10 2 18 RIFLE MOUNT CONT b Remove rifle from stowage mount 1 Pull the handle of front mount up and toward top of cab 2 Remove the barrel of M 16 rifle from front mount 3 Remove the butt of M 16 rifle from rear
17. Crank engine and press the engine primer button for no longer than 5 seconds 2 71 10 3930 673 10 2 25 OPERATION WITH ARCTIC KIT TO 40 F CONT HYDRAULIC JOYSTICK BUTTON PRIMER 4 Release the engine primer button this injects a measured amount of starting fluid into the engine 5 Ifengine fails to start repeat Steps 2 through 4 above If engine fails to start after fourth repetition notify Unit Maintenance 6 After starting the engine run at half throttle until engine warms to normal temperature 180 190 7 Use the hydraulic joystick to raise the boom until forks are 6 inches from ground and then fully retract the boom 8 Continue to hold the hydraulic joystick in the boom retract position for 10 to 15 minutes This operation warms the hydraulic oil by forcing it through the boom circuit relief valve Operate all hydraulic functions until warm oil has circulated through the cylinders 2 72 10 3930 673 10 lt lt 2 lt lt 2 lt 555552 2525 lt 2 lt lt 2 lt lt lt lt 2 lt 2 lt 25 lt 55555 lt 5 lt 252 EMERGENCY STEER SWITCH WARNING Do not operate vehicle with the emergency steer switch in the OFF position If engine power is lost there will also be a loss of emergency steering capability Failure to follow t
18. JE A eA Pe E eA NO Ye 27 n E PN TSO nO E AXLE amp TIRE DATA 19 900 LBS 13 280 LBS 9027 KG 6024 KG 4513 KG 3012 KG FOOTPRINT AREA Q 65 PSI 165 SQ IN 448 kPa 1065 CM 710 2 Figure F 11 Air Transport C 5A Configuration F 25 10 3930 673 10 1 5 IN 38 1 mm UNDER MAXIMUM APPROX 459 103 IN 2626 2mm TRANSMISSION IN NEUTRAL 6K CARRIAGE STOWED ON 10 K CARRIAGE REF OPERATOR S MANUAL TRAK WIDTH 100 2 IN 2545 1 mm 11 25 IN 2825 8 mm MAXIMUM TYPICAL SECTION 111 IN 2819 4 mm 103 IN 2616 2mm 103 IN 2626 2mm AFT OPENING FS 734 958 DESIGN LIMITS 998 amp 1058 FRONT OF VEHICLE M 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 3 NEE S D D 1 255 2 ANLA old a7 ZEANI PUN EE N 29 llo 31 11 15 e Li Lis s 00 FUS STA 292 322 398 458 518 578 678 735 818 898 958 998 1058 1178 1258 1338 1412 1478 1543 C D E F G H K L MIN 0 Q R S T I Y Z ZATIA x Le ENS f que Rm 09 AXLE amp TIRE DATA AXLE REAR FRONT I 9 900 LBS 13 280 LBS AXLE LOAD 9027 0 KG 6024 0 KG 9 950 LBS 6 640 LBS LOAD TIRE 4513 0 KG 3012 K
19. 1 2 Maintenance Forms and Records 1 2 Reporting Equipment Improvement Recommendations EIR S 1 2 Scope 1 1 H Hydraulic Oil Sampling Valve Service 3 9 Hydraulic System 1 14 Load Rating Chart E 1 Loading and Unloading Ammunition and Other Pallets from a Container or Trailer 2 57 Location of Major Components 1 4 Lubrication Instructions 2 18 3 1 Change 2 Index 1 10 3930 673 10 ALPHABETICAL INDEX CONT Subject Page M Maintenance Forms and Records 1 2 Major Components Location and Description of 1 4 N New Vehicle Break in 2 31 Operation Procedures Decals and Warning Plates 2 61 Decontamination Unit 2 60 General 2 31 Highway Transport 2 53 Installing Counterweights 2 48 Loading and Unloading Ammunition and Other Pallets from Container or Trailer 2 57 Moving the Forklift 2 36 New Vehicle Break in 2 31 Removing Counterweights 2 48 Rifle Mount 2 59 Roading the 6K Fork Carriage 2 47 Starting the Engine 2 32 Steering the Forklift 2 42 Stopping the Engine 2 44 Stopping the Forklift 2 44 Operation Under Unusual Conditions Emergency Boom Operations 2 81 Fording 2 74 General 2 63 In Dust or Sandstorms 2 74 In Extreme Cold 2 64 In Extreme Dry Heat 2 63 In Extreme Moist Heat 2 63 In Salt Water Areas 2 74 Rear Window Emergency Exit 2 88 Slave Starting 2 76 Towing other Vehicles 2 77 Index 2 Subject Page O Cont Operation Under Unusual Conditions Co
20. e Carefully move towing vehicle into position Always use a ground guide and any device necessary to lift the tow bar into position without standing directly between vehicles Failure to comply could result in vehicle damage or injury or death to personnel DO NOT TOW AT SPEEDS OVER 20 MPH 32 KPH NOTE If vehicle engine is not operational perform Emergency Boom Operations se paragraph 2 32 to retract and lower boom amp Fully retract boom b Position forks approximately 24 in 610 mm above ground WARNING When the propeller shafts are disconnected and the parking brake is released vehicle may roll resulting in injury or death to personnel Always chock wheels securely Chock all four wheels and place parking brake switch in OFF position d Shift transmission into NEUTRAL and turn engine start switch to OFF position to stop engine 2 78 Change 1 10 3930 673 10 d 1 Remove dust cap 1 from diagnostic nipple 2 on tee 3 at left side of rear axle 4 d 2 Connect either end of quick connect hose 5 BII to diagnostic nipple 2 d 3 Route quick connect hose 5 up over axle pivot to right side of rear axle 4 d 4 Remove dust cap 6 from diagnostic nipple 7 on tee 8 at right side of rear axle 4 d 5 Connect other end of quick connect hose 5 to diagnostic nipple 7 NOTE Contact Unit Maintenance to perform steps e through m Changel 2 79 10 3930 673 10 2
21. filer change OC 2 18 1 2 4 LUBRICATION INSTRUCTIONS CONT TM 10 3930 673 10 KEY EXPECTED TEMPERATURES INTER VALS Above Below Above Below Hours of LUBRICANTS CAPACITIES 10 F 10 F 40 440 F Normal Above Below Above Below Opera 23 C 23 C 4 C 43 C tion OE HDO LUBRICATING OIL 15 qt 14 D OE HDO OEA 500 MIL L 2104 Engine 10w 30 or Engine Crankcase CC CD AOAP Oil Can Points 5 5 gal OE HDO OEA 250 20 8 D 10 Transmission As Req OE HDO OEA 250 Disconnect Master 10 Cylinder 56 6 gal OE HDO OE HDO 250 OEA Hydraulic System WE D 10 10 MIE 40165 Oil Engine Arctic GO LUBRICATING OIL 10 6 qt 101 GO GO 5 250 MIL L 2105D Multipurpose each 80 90 80 90 Differential 18 qt 17 1 gt 2 7 qt 2 6 1 GO GO S 250 80 00 8090 5 5 TEFLON DRY As Req E 50 LUBE Fork Shaft and S Weekly Fork Wear Pads 5 GREASE As Req S 50 MIL G 10924 Automotive and 8 See Artillery Carriage Tilt E Note 1 Cylinder amp Carriage amp weekly Pivot Pins m Hoist Cylinder As Req 50 Attachment Pivot weekly Pins amp Towing Pintle GAA Propeller Shaft Slip As Req 500 Joints amp U Joints ALL TEMPERATURES semi Front and Rear annually As Req 50 Ti
22. 554042544 pee IERI ERG USER RAE Eo ER RSS Ip cule Sa RR CP p Section GENERAL INFORMATION 1 1 SCOPE a Type of Manual This manual contains operation and operator maintenance instructions for the ATLAS b Equipment Name and Model Number The ATLAS Terrain Lifter Army System Forklift Truck SKYTRAK 10000M NSN 3930 01 417 2886 is equipped with a 6 000 Ib and a 10 000 Ib lifting carriage The vehicle is manufactured by TRAK International Inc c Purpose of Equipment The ATLAS is designed for loading and unloading munitions and other palletized items from transport vehicles and containers The ATLAS is also designed for use as a standard rough terrain forklift d Special Limitations on Equipment The ATLAS has no special limitations Normal limitations such as travel speed lift capacity etc are discussed in Para 1 10 1 1 10 3930 673 10 1 2 MAINTENANCE FORMS AND RECORDS Department of the Army forms and procedures used for equipment maintenance will be those prescribed by DA Pam 738 750 The Army Maintenance Management System TAMMS 1 3 CORROSION PREVENTION AND CONTROL CPC Corrosion Prevention and Control CPC of Army materials is a continuing concern It is important that any corrosion problems with the forklift be reported so that the problem can be corrected and improvements can be ma
23. This section describes locates and illustrates the controls and indicators used on the ATLAS Change 1 2 1 10 3930 673 10 Table 2 1 Cab Door Instrument Panel Controls Indicator Light Key Control Indicator Function 1 Lower Cab Door Release Opens the upper and lower cab door Pull back horizontally on the knob to open the door 2 Upper Cab Door Release Opens the upper cab door Pull down on the knob to release the upper cab door A latch on the door that hooks on the fender will hold the door in a full open position 3 Travel Select Control Controls vehicle direction of travel Move the lever all the way up to travel forward Move the lever to the center position for neutral Move the lever all the way down to travel in reverse 4 Range Select Control Controls vehicle travel speed Move the lever all the way up to position 3 for high ground speed Move the lever to center position 2 for normal speed conditions Move the lever all the way down to position 1 for highest torque and pulling power WARNING Do not travel with t4he automatic fork level switch in the ON position It is possible to drop a load which could result in load damage or injury or death to personnel 5 Automatic Fork Level Illuminated whenever the automatic fork level switch is in the ON position 2 2 Table 2 1 TM 10 3930 673 10 Cab Door and Instrument Panel Control
24. but in general the shipper must a Submit DD Form 1266 to the installation transportation officer ITO 2 weeks before the planned movement b Be aware that travel may be restricted to daylight hours on normal workdays c Be prepared to use wide load signs amber lights and escorts d Determine if blanket permits are available for specific prime movers such as a heavy equipment transporter 2 With maximum road speed of about 23 mph the ATLAS can move over highways for short distances under its own power With the powertrain disconnected it can be towed seq Para 2 31 3 Refer td Appendix for additional transportability information b Prime Mover Selection 1 The physical size and weight of the ATLAS allow highway transport of the ATLAS by a variety of vehicles In selecting a transporter the proposed route and local availability of wide load permits must be considered Table presents a comparison of military semitrailers Table 1 2 Evaluation of Prime Movers Load rating Semitrailers tons Comments M747 HET 60 Much too large 870 Lowbed 40 Larger than needed but usable 872 Flatbed 34 Not well suited Larger than needed but usable Deck height is 58 inches M172A1 Lowbed 25 Best Deck is 115 inches wide and 40 inches high 871 Flatbed 22 5 Usable Deck is 96 inches wide and 55 inches high Slight over hang of approximately 2 inches per side M127A2C Stake 12 Not well sui
25. ensure that the parking brake is engaged b If the steering wheel is locked unlock the steering wheel and allow the cable to slowly retract C If the parking brake is not engaged set the parking brake switch to ON NOTE Before starting the vehicle ensure that the travel select lever is placed in Neutral N d If the travel select control is not in the neutral position move the lever to Neutral e On the first start of the day check the neutral safety switch for proper operation 1 Place the travel select lever in the Forward F position 2 32 10 3930 673 10 AUXILIARY FUEL SHUT OFF SWITCH EMERGENCY STEER SWITCH 2 Ensure that the auxiliary fuel shut off switch is OFF switch up WARNING Do not operate vehicle with the emergency steer switch in the OFF position If engine power is lost there will also be a loss of emergency steering capability Failure to follow this precaution could result in injury or death to personnel 3 Ensure that the emergency steer switch is ON switch down red cover down 2 33 10 3930 673 10 2 7 STARTING THE ENGINE CONT RANGE START EN SWITCH TRAVEL Ee SELECT C ACCELERATOR LEVER PEDAL 2 El 1f PARKING E PEDAL BRAKE SWITCH 2 a AL e BBs bd
26. restraint load GVW times the LRF was resolved into resultant lashing loads allowing for tiedown angle Jashing loads less safe than safe working load SWL of the restraint that is chain Highway The Transportation Engineering Agency highway LRFs are 0 7 in the forward direction relative to the transporter 0 3 in the aft and vertical directions 0 1 in the lateral direction Rail The Association of American Railroads recommended rail LRFs are 3 0 in the longitudinal direction relative to the railcar 2 0 in the lateral and vertical directions F 13 10 3930 673 10 F 7 LOADING RESTRAINT FACTORS CONT Marine The Military Sealift Command MSC design LRFs are 2 in the lateral direction relative to the ship 0 7 in the longitudinal direction 0 2 in the vertical direction MSC LRFs are for severe conditions Actual marine LRFs vary Marine tiedown restraint depends on the size of the ship decreasing on larger vessels the expected sea state to be encountered and the stow location of a given ship Generally the restraint required will increase for locations high and forward or aft in the ship The most severe conditions will occur on exposed weather decks where strong wind and wet conditions add to the problem A ship s crew may require additional lashing on exposed decks Below deck locations that are closer to the vessel s center of gravity and rotation will experience less severe mot
27. 5 aircraft Refer to and The ATLAS can be reconfigured for transport on C 130 aircraft maximum axle loading of 13 000 Ibs by two personnel without the use of special tools by removing the counterweight and carriages Refer to Figure F 13 F 4 10 3930 673 10 F 5 LOADING AND UNLOADING THE ATLAS BOARD A C 130 AIRCRAFT a Loading the ATLAS 1 Q 3 4 5 21 22 5 CARRIAGE SHORING 538 559 mm EACH HAS A STACK OF TWO 2 x 12 x 36 10K CARRIAGE SHORING EACH HAS A STACK OF THREE 2 12 66 51 x 305 x 1676 mm 21 22 INCHES 533 559 mm 108 2743 mm 88 2235 mm Place six pieces of lumber measuring 2 x 12 x 66 inches 51 x 305 x 1676 mm for shoring stacked three high in two rows on 463L pallet as shown This shoring will be used to shore the counterweight and 10K carriage Place four pieces of lumber measuring 2 x 12 x 36 inches 51 x 305 x 914 mm for shoring stacked two high in two rows on the end of the 463L pallet This shoring will be used to shore the 6K carriage NOTE Ensure that the fork tines of the 6K carriage are in the center and fully closed position Remove the ATLAS 6K carriage and install the 10K carriage Para 2 12 Using the ATLAS with 10K carriage installed pick the 6K carriage up with 6K tines facing away from cab Drive the ATLAS to the 463L pallet approaching from the 108 inch side of the pallet where the 6K shoring is stacked Cha
28. A 8 0 IN 2814 3 mm 203 2 mm 140 6 IN 3571 2 mm 13 7 IN 4 1676 348 0 mm 4257 0 mm Figure F 8 Tiedown Provision Location 10 3930 673 10 48 9 1242 1 101 7 2583 2 MAX HEIGHT 100 2 IN 2545 1 mm TRANSMISSION IN NEUTRAL PARKING BRAKE SET 38 IN 9 7 mm CHAIN MIN APPROX 45 A 9 000 LBS 4082 4 KG CAPACITY 6K CARRIAGE STOWED ON STANDARD 96 COMMERCIAL 10K CARRIAGE TRAILER SHOWN REF OPERATOR S MANUAL Figure F 9 Truck Transportability F 23 10 3930 673 10 NORTH AMERICAN RAIL TRANSPORT GAUGE NATO GIC EQUIPMENT GAUGE I 48 9 IN 1242 1 mm I 48 9 IN 1242 1 mm TO MEET NATO GABARIT DE CHARGEMENT GIC REQUIREMENS FOR ORDINARY TRANSPORT THE VEHICLE IS TO BE LOADED ON THE RAIL CAR AS FAR TO THE RIGHT AS POSSIBLE 2 5 IN 63 5 mm OFF CENTER AND TIRE PRESSURE IS BE REDUCED TO 40 PSI 276 LPa TRANSMISSION IN NEUTRAL APPROX 45 PARKING BRAKE SET TIRE PROTECTIVE MATERIAL 152 4 mm 50 0 IN 6K CARRIAGE STOWED ON 10K CARRIAGE REF OPERATOR S MANUAL AXLE amp TIRE DATA 19 900 LBS 13280185 AXCE 9027 6024 9 950 LBS 6 640 LBS 276 kPa 1400 CM 942 CM2 448 kPa 1065 CM2 710 2 Figure F 10 Rail Transportability and GIC Clearance F 24 10 3930 673 10 FUS STA FUS STA 704 1136 1706 1884
29. CHANGES TO PUBLICATIONS AND Special Tool Lists RPSTL and Supply BLANK FORMS Catalogs Supply Manuals SC SM For use of this form see AR 25 30 the proponent agency is OAASA TO Forward to proponent of publication or form Include ZIP Code FROM Activity and location Include ZIP Code PART ALL PUBLICATIONS EXCEPT RPSTL AND SC SM AND BLANK FORMS PUBLICATION FORM NUMBER ITEM PAGE PARA LINE FIGURE TABLE RECOMMENDED CHANGES AND REASON GRAPH NO Reference to line numbers within the paragraph or subparagraph TYPED NAME GRADE OR TITLE TELEPHONE EXCHANGE AUTOVON SIGNATURE PLUS EXTENSION DA FORM 2028 FEB 74 REPLACES DA FORM 2028 1 DEC 68 WHICH WILL BE USED USAPA V3 01 TO Forward direct to addressee listed in publication FROM Activity and location Include ZIP Code PART Il REPAIR PARTS AND SPECIAL TOOL LISTS AND SUPPLY CATALOGS SUPPLY MANUALS PUBLICATION NUMBER TOTAL NO COLM LINE NATIONAL STOCK REFERENCE ITEM OF MAJOR RECOMMENDED ACTION NO NO NUMBER NO NO ITEMS SUPPORTED PART III REMARKS Any general remarks or recommendations or suggestions for improvement of publications and blank forms Additional blank sheets may be used if more space is needed TYPED NAME GRADE OR TITLE TELEPHONE EXCHANGE AUTOVON SIGNATURE PLUS EXTENSION DA FORM 2028 FEB 74 REPLACES DA FORM 2028 1 DEC 68 WHICH WILL BE USED USAPA V3 01 Use Part Il reverse for Repair Parts and RECOMMENDED CHANGE
30. D 4 blank 10 3930 673 10 APPENDIX E LOAD RATING CHART 30 9 1 25 7 6 Boom Extension E Markings p 5 20 6 1 L 25 i S LE 45 15 4 6 B 4000 LBS 6000 LBS 30 1814 Kg 2722 Kg 10 3 0 B 15 x 5 1 5 de m E _ 02 7 0 0 2 ES el A NUS UON E HE P E RU 25 20 15 10 5 OFT 7 6 6 1 4 6 3 0 1 5 0 M 6000 LB 2722 KG CARRIAGE E 1 10 3930 673 10 LOAD RATING CHART CONT 30 9 1 as MN TN NE Markings ES 7 gt 20 6 1 ZN 5 1 PAE 7 2000 LBS 000 LBS 4 N 907 Kg 2722 Kg x 3 10000 LBS Za 15 4 6 10 3 0 4000 8000 LBS EL bh 1814 Kg 3629 kg y i xs 158 5 1 5 E Wa Hi ex 3 0 FT 0 M L 3 All ys RPN NA sas HHan 25 20 15 10 5 OFT 7 6 6 1 4 6 3 0 1 5 0 10 000 LB 4536 Kg CARRIAGE 10 3930 673 10 APPENDIX TRANSPORTABILITY INSTRUCTIONS SECTION I INTRODUCTION F 1 GENERAL a Purpose and Scope This appendix is for transportation officers and other personnel responsible for safe transportation of the ATLAS It provides data for planni
31. RERESSEERE APPENDIX D EXPENDABLE DURABLE SUPPLIES AND MATERIALS LIST Section L ii eoe qe obe debe Section Expendable Durable Supplies and Materials 1684 APPENDIX E LOAD RATING CHART eh e ER d E APPENDIX F TRANSPORTABILITY INSTRUCTIONS 1 ALPHABETICAL INDEX Jokekeizsekkbe Red rate e Change 2 10 3930 673 10 HOW USE THIS MANUAL This manual is designed to help maintain the All Terrain Lifter Army System ATLAS 10 000 Lb Capacity NSN 3930 01 417 2886 Listed below are some of the special features that have been included to help locate and use the needed information A front cover Table of Contents is provided for quick reference to chapters and appendixes that will be used often Warning caution and note headings subject headings and certain other essential information are printed in bold type to make them easier to see In addition to text there are exploded view illustrations showing the location of the item being discussed and or showing how to take a component off and put it back on Chapter 1 of this manual describes the ATLAS and provides equipment data Chapter 2 of this manual covers operator s controls and indicators preventive maintenance
32. Yd nA 1 057 Liters Gallons s si tr rio ia taa anaa 0 264 Grams OUNCES Dese Rote 0 035 Kilograms Pounds 2 205 Metric Tons 1 102 Newton Meters 0 738 Kilopascals Pounds perSqinch 0 145 Km per Liter Miles Gallon 2 354 Km per Hour Miles 0 621 078862 000 This fine document Was brought to you by me Liberated Manuals free army and government manuals Why do I do it I am tired of sleazy CD ROM sellers who take publicly available information slap watermarks and other junk on it and sell it Those masters of search engine manipulation make sure that their sites that sell free information come up first in search engines They did not create it They did not even scan it Why should they get your money Why are not letting you give those free manuals to your friends I am setting this document FREE This document was made by the US Government and is NOT protected by Copyright Feel free to share republish sell and so on I am not asking you for donations fees or handouts If you can please provide a link to liberatedmanuals com so that free manuals come up first in search engines A HREFzhttp www liberatedmanuals com Free Military and Government Manuals lt A gt
33. and operating procedures Chapter 3 of this manual covers instructions for troubleshooting and operator maintenance instructions lists any references used in this manual Dp B contains the Components of End Item and Basic Issue Items Lists covers any Additional Authorized Items for the ATLAS shows any Expendable and Durable Items required for operating the ATLAS Appendix H contains the Load Rating Chart for the ATLAS contains transportability instructions for the ATLAS An alphabetical index is provided to help locate main items in the text FOLLOW THESE GUIDELINES WHEN USING THIS MANUAL The operator must read through this manual and become familiar with the contents before attempting to operate the ATLAS Read all WARNINGS and CAUTIONS before performing any procedure Change 2 iii iv blank 10 3930 673 10 1 INTRODUCTION Para Contents Page Section I General Information Section II Equipment Description and Data Section Technical Principles of Operation OLEI SEL och ta TTE Engine Lubrication and Cooling Systems i 5 4 2 04c se00ce0 beds sacs Transmission Lubrication and Cooling Steering and Brake System Bileriticul
34. and sends it through the oil cooler cavity and cylin der block to cool the engine The coolant then returns to the radiator 1 9 10 3930 673 10 RADIATOR TRANSMISSION OIL COOLER Item Description Fan Turned by the engine drive belt the fan creates air flow through the radiator to lower the temperature of the coolant as it passes through the radiator Radiator ATLAS uses an overflow cooling system The system is full when two quarts of coolant are visible in the overflow bottle Coolant circulates through the radiator to be cooled after leaving the cylinder block 1 10 10 3930 673 10 1 14 TRANSMISSION LUBRICATION AND COOLING SYSTEMS AIR CONDITIONER CONDENSER COIL TRANSMISSION OIL COOLER HYDRAULIC OIL COOLER TRANSMISSION OIL FILTER Item Description Transmission Oil Filter Located on vehicle right side just above the boom hoist cylinder on the engine bulk head Removes particles in the oil which could damage internal components of the transmission pump inside the transmission produces oil flow through the filter transmission and oil cooler Transmission Oil Cooler Located to the front of the radiator and to the front of the hydraulic oil cooler Trans mission fluid is circulated across the cooler to lower transmission oil temper
35. any time or injury or death to personnel could result CAUTION Do not allow direct water pressure into the back up alarm when washing the ATLAS vehicle Excessive water will interfere with the back up alarm operation 10 Back up Alarm Activated whenever the range select lever is placed in reverse travel position The alarm does not operate in blackout lighting mode 2 15 10 3930 673 10 Table 2 7 Miscellaneous Controls Operator Seat and Foot Pedals CONT Key Control Indicator Function 11 Defroster Fans Turn front and or rear fan switch to ON position to remove moisture or frost from front and rear windows 12 Front Floodlight Controls Adjusts front floodlight positions Rotate the handle to turn the floodlight Turn the handle assembly to change the axis of the floodlight s rotation Section Il PREVENTIVE MAINTENANCE 2 2 GENERAL Your Preventive Maintenance Checks and Services table lists the inspections and care of your equipment required to keep it in good operating condition 2 3 PMCS PROCEDURES The Item Number column of your PMCS is the source for the number used on the TM Number Column on DA Form 2404 b The Interval column of your PMCS table tells you when to do a certain check or service 1 Before you operate Always keep in mind the CAUTIONS and WARNINGS Perform your before B PMCS prior to the equipment leaving t
36. as necessary refer to the PMCS Step 3 Check if parking brake is dragging If brake is dragging notify Unit Maintenance Step 4 Check if service brakes are dragging If brakes are dragging notify Unit Maintenance Step 5 Check transmission disconnect pedal for free movement If no free movement notify Unit Maintenance 8 ENGINE PRIMING SYSTEM DOES NOT WORK Check ambient temperature The priming system will not work if ambient temperature is above 34 8 F 3 4 10 3930 673 10 Table 3 1 Troubleshooting CONT Malfunction Test or Inspection Corrective Action 9 ALL HYDRAULIC FUNCTIONS OPERATE SLOWLY OR ERRATICALLY Step 1 Check to see if hydraulic oil is cold Operate hydraulic system until oil is warm refer tq Para 2 24 Step 2 Check to see if hydraulic oil level is low If oil level is low add oil as necessary refer to the PMCS Step 3 Check to see if hydraulic oil is contaminated with water If oil is contaminated notify Unit Maintenance Step 4 Engine speed too low Increase engine speed with accelerator Step 5 Inspect hydraulic lines for signs of damage or leaks If lines are damaged or leaking notify Unit Maintenance 10 FORKS WILL NOT AUTOMATICALLY LEVEL Step 1 Check to see if the automatic fork level switch is in the ON position If not move the automatic fork level switch to the ON position Step 2 Check for damaged or broken wire s fr
37. at low idle between 1 000 and 1 200 rpm Within two or three minutes the temperature should drop to normal values If not stop the vehicle and correct the problem before continuing or damage to the equipment could result 3 Transmission Oil Indicates temperature of the transmission lubricating oil Transmission oil Temperature Gage temperature must not exceed 250 F 4 Fuel Gage Indicates how much fuel remains in the fuel tank 5 Voltmeter Indicates electrical system voltage Normal operating voltage is between 24 and 28 5 volts 6 Hourmeter Records the hours of vehicle operation Used to schedule periodic maintenance procedures 2 5 10 3930 673 10 Table 2 3 Dash Lights Indicators 1 2 2 4 EXC 5 od 9 Oo iO Oo o 6 ae LASOS A A Ia e A e BBs a Key Control Indicator Function NOTE To test a bulb and circuit turn the starter run control keyswitch to ON and press the lens in If the light does not illuminate then either a new bulb is required or the circuit is not functioning properly 1 High Water Temperature Engine Warning Light Indicates excessively high engine coolant temperature Illuminated whenever coolant temperature exceeds 220 F 2 Low Oil Pressure Engine Warning Light Indicates excessively low engine oil pressure Illuminated whenever oil pressure drop
38. before lowering or transporting a load Failure to do so could cause vehicle instability and result in injury or death to personnel 10 3930 673 10 WARNING Do not exceed 45 grade 25 longitudinally Vehicle becomes unstable as fluid levels are shifted Internal components may not be properly lubricated causing vehicle damage Tires may slip loss of traction or vehicle may tip resulting in possible operator injury or death Do not exceed 30 grade 17 laterally Vehicle becomes unstable as fluid levels are shifted Internal components may not be properly lubricated causing vehicle damage Tires may slip loss of traction or vehicle may tip resulting in possible operator injury or death Travel on inclines slopes ramps and grades only as follows Loaded Forklift with forks and load pointing uphill Empty Forklift with forks pointing downhill WARNING When the ATLAS is being operated without counterweight care must be taken to avoid tipping the vehicle over Boom extension must be kept at a minimum Failure to comply could result in serious injury or death to personnel WARNING Fuel is very flammable and can explode easily To avoid serious injury or death Keep fuel away from open flame or any spark ignition source e Keep at least a B C fire extinguisher within easy reach when working with fuel or on a fuel system Do not work on fuel system when engine is hot fuel can be ignited by a hot e
39. blank 10 3930 673 10 APPENDIX A REFERENCES A 1 PUBLICATION INDEXES AND GENERAL REFERENCES Indexes should be consulted frequently for the latest changes or revisions of references given in this appendix and for new publications relating to material covered in this publication a Military Publication Indexes Consolidated Army Publications and Forms DA 25 30 Functional User s Manual for the Army Maintenance Management System DA Pam 738 750 b General References Dictionary of United States Army Terms 1 7 0 AR 310 25 Authorized Abbreviations and Brevity Codes AR 310 50 Military Training 4 TC 21 5 7 Military Symbols E eR bL CBE NE REL REESE EDS CER FM 21 30 A 2 OTHER PUBLICATIONS The following publications contain information pertinent to the major item materiel and associated equipment a Camouflage Camouflage ts ep etu RO ert ce SEDE ERREUR Tute Sy P THREE ER a e FM 5 20 b Decontamination Chemical Biological Radiological and Nuclear Decontamination TM 3 220 Chemical Biological Radiological and Nuclear
40. bowl f Tighten retaining nut finger tight 20 Weekly Exhaust System a Check exhaust system for loose or missing Any missing hardware or clamps or hardware evidence of leaks Weekly b Check for evidence of leaks at all joints and connections 2 Weekly Engine Lubrication Check for oil leaks at the valve covers Class III leaks are System turbocharger oil line and engine oil filter evident 22 Weekly Fork Wear Pad Check fork wear pad screws If screws are Screws missing loose bent or broken notify Unit Maintenance 2 30 Change 1 10 3930 673 10 Section OPERATION PROCEDURES 2 5 GENERAL It is essential that the operator know how to perform every operation of which the vehicle is capable This section gives instructions on starting and stopping the vehicle on the basic motions of the vehicle and how to use these instructions to perform specific tasks for which the equipment was designed 2 6 NEW VEHICLE BREAK IN Controlled break in is the ideal fitting of all internal moving metal parts Using the proper oil and preventive maintenance program during this period will result in long life of the engine WARNING Personnel hearing can be PERMANENTLY DAMAGED if exposed to constant high noise levels of 85 dB A or greater Wear approved hearing protection devices when operating or working within 61 ft 19 m of vehicle when engine is running Personnel exposed to
41. cleaner indicator frequently Service the filter as often as required 2 28 FORDING Check water depth allowing for inconsistency of bottom Do not attempt to ford even the narrowest stream that is more than 36 inches deep b Make certain all gages are indicating normal operating pressure and temperatures 2 74 10 3930 673 10 RANGE SELECT LEVER Use the range select lever to shift the transmission in the low speed range position 1 and speed the engine up to minimize the danger of stalling Enter the water slowly to minimize surges of backwash into the engine compartment Fording speed should not exceed 3 to 4 miles per hour Intheevent of complete submersion contact Unit Maintenance for appropriate disposition Contact Unit Maintenance to lubricate the ATLAS completely as soon as possible after fording 2 75 10 3930 673 10 2 29 SLAVE STARTING The ATLAS is equipped with a 24 volt negative ground electric system The slave receptacle is located on top of the battery box Ensure that both disabled and booster vehicles are equipped with a NATO slave receptacle SLAVE CABLE RECEPTACLE Place emergency steering pump switch in OFF position a 1 Connect the slave cable to booster vehicle slave receptacle b Connect other end of the slave cable to disabled vehicle slave receptacle C Run booster vehicle at a speed just above idle d After
42. either ramp below or aircraft door above and b to assure that rear top of boom does not make contact with aircraft door above NOTE The ATLAS shall be backed up toward the right side of the aircraft to allow a safety aisle on the left side of the aircraft Back the ATLAS onto the C 130 aircraft until the rear axle is at fuselage station 5530 of the cargo area and the front axle is at fuselage station FS654 Lower the boom until the lift cylinder bottoms out and the boom is at its lowest position Shut off the engine move the parking brake switch to ON position and place the transmission select lever in neutral and switch auxiliary fuel shut off switch to OFF position Refer to Figure F 13 and tie down the ATLAS Place sleeper shoring under both axles of the vehicle such that the shoring does not bear any of the weight initially but the shoring will absorb any bounce of the ATLAS during flight In the area where the underside of boom is closest to top of frame place a 13 1 8 inch thick piece or stack of sleeper shoring between top frame plate of the ATLAS and the boom to absorb any vibration of the boom that may occur during flight Secure sleeper shoring in place b Unloading the ATLAS F 10 1 2 3 Untie the ATLAS and remove sleeper shoring Start the engine release the parking brake and place the transmission select lever in forward Speed range 1 should also be selected Drive the ATLAS out of
43. engine by turning the engine start switch to the OFF position h After the engine starts operate engine just above idle for 30 to 60 seconds before driving vehicle Check the readings on the gages before moving vehicle Return engine speed to idle before moving the range select control 2 35 10 3930 673 10 2 8 MOVING THE FORKLIFT RANGE Ez SELECT LEVER gig ACCELERATOR QOO 22 PERAR NOOS A 2 5 2 2 TRAVEL SELECT LEVER z N V 545 2 Sc BRAKE a PEDAL PARKING H BRAKE SWITCH _ po er AL e DB KS WARNING Do not travel with the automatic fork level switch in the ON position It is possible to drop a load which could result in load damage or injury or death to personnel Usecare when backing up Have someone direct you if you cannot see where you are going Watch clearances Failure to do so can result in load damage or injury or death to personnel i The forks extend beyond the end of the carriage The operator must be aware of the swing of forks when turning and allow for adequate clearance between forks and other objects a Operating Safely 1 Do not allow riders on the vehicle 2 Understand vehicle s lifting limitations and keep vehicle under control DO NOT try to exceed vehicle limitations 2 36 3 4 5 10 3930 673 10 WARNING Vehicle is less stable when traveling with th
44. first 10 Using the hydraulic joystick immediately place joystick in RETRACT position or in RAISE or LOWER position as necessary Hold joystick in position Changel 2 83 10 3930 673 10 2 32 EMERGENCY BOOM OPERATIONS CONT 11 While holding joystick turn steering wheel to right and left so emergency steer pump turns wheels slightly This activates main control valve and boom will start moving If movement is extremely slow refer to step 22 otherwise continue with step 12 12 When boom is fully retracted immediately place joystick in RAISE or LOWER position as necessary to move boom to desired position 13 Release joystick and turn emergency steer switch and engine start switch to OFF position 14 Disconnect quick connect hose 4 from diagnostic nipple 6 in tee fitting 8 of priority valve 7 15 Install dust cap 5 to diagnostic nipple 6 16 Disconnect L shaped end of quick connect hose 4 from diagnostic nipple 2 and remove quick connect hose from vehicle 2 84 Change 1 10 3930 673 10 17 Install dust cap 1 to diagnostic nipple 2 at side of main control valve 3 18 Install transmission cover NOTE Contact Unit Maintenance to perform steps 19 through 26 Perform the following steps if cap and plug were installed at priority valve 19 Remove plug 11 from female threads of tee 8 20 Remove cap 10 from male threads of tee 9 21 Connec
45. forks tips The carriage tilt will operate only when the automatic fork level switch is in the OFF position Hold the button until the joystick is returned to the center position If button is not held the resulting hydraulic pressure spike could damage the equipment Push the button on top of the joystick down and hold Move the joystick to the left to shift the left fork to the left Move the joystick to the right to shift the left fork to the right Push the button down and hold Pull the joystick back to shift the right fork to the right Push the joystick forward to shift the right fork to the left To sideshift both left and right forks to the right push the button down and pull the joystick to the right rear corner Push the button down and push the joystick to the left front corner to sideshift left To move the forks apart push the button down and pull the joystick to the left rear corner Push the button down and push joystick to right front to move the forks together Frame Tilt Control Controls tilt of the frame Push the lever forward to tilt vehicle left Pull the lever back to tilt vehicle right 2 10 10 3930 673 10 Table 2 6 Side Console Switches and Controls lt 2 lt lt lt 5 lt 2 lt lt lt 5 lt lt lt 2 lt 5 lt 2 lt lt lt lt lt 2 lt lt
46. ft 9 5 in 100001162225 tee eee Ee bx abe 16 ft 11 in Boom Lift Angle 1 2 4 4 4 45 degrees Gro nd Clearance ines ok kite eee reducir erbe E ERE 15 2 in min Curb to Curb Turning Circle Diameter llle mm 27 ft 10 in Frame Oscillation tbe Re reg 9 degrees to the left or right c Reduced Configuration The ATLAS is configured as a single unit with the counterweight installed and 6K carriage stowed on the 10K carriage for highway transport rail transport and air transport on C 141 and C 5 aircraft For transport on C 130 aircraft the following are required 1 Both the 6K and 10K carriages shall be removed from the ATLAS and placed on a 463L pallet Refer to 2 12 10 Fork Carriage Removal Installation 2 The counterweight shall be removed from the ATLAS and placed on the same 463L pallet Refer td paragraph Counterweights Removal Installation F 3 10 3930 673 10 4 MODES OF TRANSPORTATION a Highway 1 The ATLAS is self propelled at speeds up to 23 mph 2 The ATLAS is furnished with a pintle hook in the rear of the vehicle conforming to MS51118 for towing speeds up to 15 mph Provision for attachment of safety chains are provided in accordance with SAE J697 The ATLAS is equipped with two v
47. higher gear may be accomplished at any engine RPM while vehicle is in motion When downshifting DO NOT over rev the engine Allow vehicle to slow before shifting to the next lower gear TRAVEL SELECT LEVER TRANSMISSION DISCONNECT PEDAL TM 10 3930 673 10 ACCELERATOR S PEDAL e Accelerating Hydraulic Functions accelerate operation of the hydraulic functions use the following procedure 1 Depress and hold the transmission disconnect pedal 2 Depress the accelerator pedal to increase and maintain higher engine speed 3 Perform the desired hydraulic functions 4 Reduce engine speed to idle after operations are completed 5 Shift the travel select control lever as necessary 6 Slowly release the transmission disconnect pedal 2 41 10 3930 673 10 2 9 STEERING THE FORKLIFT The forklift can be operated in three steering modes as selected with the steer select control switch four wheel steer two wheel Steer and crab steer WARNING Do not turn fast This may cause forklift to tip lose the load and possibly cause injury or death to personnel This is particularly true in the four wheel steering mode Turn vehicle in a lower gear or a slower speed e Before changing steering modes synchronize steering refer t Para 2 9 d Steering System Synchronization Failure to follow this caution will
48. hydrauli cally actuated by pressing the brake pedal An accumulator in the braking system enables a limited number of stops without engine power Parking Brake A spring applied and hydraulically released dry disc brake mounted on the input shaft at the front axle A switch in the cab engages and disengages the parking brake Parking Brake Valve Mounted on frame cross piece Controls application release of hydraulic fluid pres sure to the parking brake 1 12 10 3930 673 10 1 16 ELECTRICAL SYSTEM STARTER MOTOR CIRCUIT BREAKERS INSIDE INSTRUMENT PANEL BATTERIES ALTERNATOR SN A Item Description Batteries Provide power for the electrical circuits Two 12 volt batteries are connected in series to provide starting power Alternator The 24 volt 70 amp alternator an integral part of the charging circuit provides cur rent to charge the batteries when the engine is running Starter Motor Part of the starting circuit the starter motor is used to turn the engine flywheel fast enough to start the engine Circuit Breakers Located inside instrument panel Switches that open the battery circuit if there is a shorted grounded wire or excessive current draw by a defective component in the corresponding circuit When the circuit is open no current will flow through the electrical system Circuit breakers will automatically re
49. in MAC CRAF TB 55 45 Standards for Overseas Shipment or Domestic Issue of Special Purpose Vehicles TB 2300 281 35 Transportability Guidance for Application of Blocking Bracing and Tiedown Materiels for Rail TM 55 2200 001 12 Transportation Reference Data 2 FM 55 15 Change 1 10 3930 673 10 APPENDIX COMPONENTS END ITEM AND BASIC ISSUE ITEMS BII LIST Section INTRODUCTION B 1 SCOPE This appendix lists COEI and BII for the ATLAS to help you inventory items required for safe and efficient operation B 2 GENERAL Components of End Item COET This list is for information purposes only and is not authority for requisition of replacements These items are part of the ATLAS As part of the end item these items must be with the end item whenever it is issued or transferred between property accounts Items of COEI are removed and separately packaged for transportation or shipment only when necessary Illustrations are furnished to help you find and identify the items Basic Issue Items BII These essential items are required to place the ATLAS vehicles in operation to operate them and to do emergency repairs Although shipped separately packaged BII must be with the ATLAS during operation and whene
50. mm 21 0 IN L 43 6 IN 124 0 IN 533 9 MM 1107 4 mm 3149 6 mm 56 5 IN 1435 1 mm TIEDOWN EYE CAP 13 300 LBS 6033 KG MIN LIFTEYE CAP 99 500 LBS 45133 KG Figure F 1 ATLAS Shipping Data 10 3930 673 10 VIEW OF TOP a IN FRONT VIEW SHOWN W O BOOM FOR CLARITY VIEW OF LEFT SIDE 107 IN 2717 2567 9 mm IN TRACK 2039 6 WIDTH 100 2 IN 2545 1 mm 15 3 388 6 mm WHEELBASE 124 0 IN 3149 6 mm 229 6 5831 8 324 2 1 8234 7 VIEW OF RIGHT SIDE AXLE amp TIRE DATA 21 330LBS 9 350 LBS AXLE LOAD 9675 KG 4241 KG 10 670 LBS 4 675 LBS LOAD 4840 2121 FOOTPRINT AREA 65 PSI 175 SQ IN 75 SQ IN 448 kPa 1129 CM2 484 CM2 Figure F 2 Vehicle Configuration with 6 000 Ib Carriage F 16 10 3930 673 10 L CAL J DEL i35 ae gp s Wr fol eje VIEW OF TOP FRONT VIEW SHOWN W O BOOM FOR CLARITY VIEW OF LEFT SIDE 107 2717 101 1IN 2567 9 mm 15 3 IN 388 6 mm IN TRACK N 2039 6 mm 1107 4 mm WIDTH 100 2 IN 2545 1 P SAO IN 229 6 IN 3149 6 mm D 356 3 IN 9050 0 mm VIEW OF RIGHT SIDE AXLE amp TIRE DATA 20 740 LBS 11260LBS AXLE LOAD 9408 KG 5108 K
51. of the right fork to clear the weldment on the back of the 6K carriage Move the left 10K fork to the left just enough for the back of the left fork to clear the other weldment 2 13 ROADING THE 6K FORK CARRIAGE CONT 2 47 10 3930 673 10 2 3 4 WARNING The 6K carriage weighs approximately 1 250 lbs Keep out from underneath 6K carriage Failure to comply could result in injury or death to personnel Ensure that the 6K carriage is positioned properly for storage Lower the attachment and level the 10K carriage until the 6K carriage just rests on the ground Back the ATLAS up until the 10K forks are clear of the unloaded 6K carriage b Installing the 6K Carriage on the 10K Carriage 1 2 3 4 5 6 Ensure that the 6K forks are inboard of the holes for the 10K forks If the 6K forks interfere attach the 6K carriage close fork gap and remount the 10K carriage Maneuver the ATLAS so the 10K carriage is centered on the 6K carriage WARNING The 6K carriage weighs approximately 1 250 lbs Keep out from underneath 6K carriage Failure to comply could result in injury or death to personnel Lower the attachment level the 10K carriage and lower it so the 10K forks are the same height from the ground as the holes in the 6K carriage intended for the 10K forks Maneuver the ATLAS so the 10K forks go in the intended holes in the 6K carriage The back of the 6K carriage must be resti
52. press the engine primer button for no longer than 5 seconds HYDRAULIC JOYSTICK EA PRIMER BUTTON Release the engine primer button this injects a measured amount of starting fluid into the engine If engine fails to start repeat Steps 2 through 4 above If engine fails to start after fourth repetition notify Unit Maintenance After starting the engine run at half throttle until engine warms to normal temperature 180 190 F Use the hydraulic joystick to raise the boom until forks are 6 inches from ground and then fully retract the boom Continue to hold the hydraulic joystick in the boom retract position for 10 to 15 minutes This operation warms the hydraulic oil by forcing it through the boom circuit relief valve Operate all hydraulic functions until warm oil has circulated through the cylinders 2 65 10 3930 673 10 2 24 OPERATION EXTREME COLD TO 25 CONT m 005 Uu 52 lt lt lt 2 lt 2 lt lt lt 9373 lt lt lt 25 lt lt lt lt 2 lt 2 lt 2 lt 2 lt lt EMERGENCY STEER SWITCH WARNING Do not operate vehicle with the emergency steer switch in the OFF position If engine power is lost there will also be a loss of emergency steering capabilities Failure t
53. temperature does not exceed 250 F d Battery voltage indicator in safe zone 24 28 5 volts Water temperature above 210 F Engine oil pressure less than 10 psi minimum allowable at idle Transmission oil tempera ture exceeds 250 F Battery voltage indicator not in safe zone 2 28 Change 1 10 3930 673 10 Table 2 8 Operator Preventive Maintenance Checks Services CONT Location Item Item to Check Not Fully Mission No Interval Service Procedure Capable if AIR CLEANER INDICATOR S a tee AA fT fi T AR i Zum P AE IN R M A Z When operating in desert or extremely dusty conditions clean the primary air cleaner element after every 4 hours of operation 18 After Air Filters Check air cleaner indicator Indicator shows fully red on gauge 10 3930 673 10 Table 2 8 Operator Preventive Maintenance Checks Services CONT Location Item Item to Check Not Fully Mission No Interval Service Procedure Capable if FUEL WATER SEPARATOR A RETAINING NUT 19 After Fuel Water Drain water from the water separator Separator a Loosen retaining nut at bottom of sediment bowl b Pull retaining bracket forward c Remove sediment bowl and discard contents d Re install sediment bowl e Swing retaining bracket under sediment
54. travel select lever to the Neutral position Push the hydraulic joystick forward to lower the boom until forks are resting on the ground Move the hydraulic joystick control lever left to retract the boom extend cylinder Push the hydraulic joystick control lever forward to lower the boom until forks are resting on the ground Perform after operation checks listed in Preventive Maintenance Checks and Services Section II 10 3930 673 10 2 12 6 10 FORK CARRIAGE REMOVAL INSTALLATION a Removal NOTE Ensure the forks of the carriage being removed are in a position other than fully shifted inboard or outboard to minimize trapped hydraulic pressure POINT OF ATTACHMENT DETACHMENT CARRIAGE HOOKS HAIR PIN REAR COTTER PIN SIDE ACTUATOR FORWARD SIDE ACTUATOR QUICK ATTACH PIN 1 Extend the ATLAS boom 5 10 ft from front of the vehicle 2 Raise the attachment approximately 1 foot level the 6K carriage and lower it to the ground 3 Depress the manual actuators on the fork sideshift spools of the attachment valve Actuate the forward side followed by the rearward side The fork sideshift spools are the lower two spools of the valve NOTE Care should be taken when handling the hoses during carriage interchange so as not to exert forces on the hoses which may tend to loosen the fitting s at the opposite end e Keep the engine running during the following steps b
55. 0 637 9541 Washer Lock 96906 MS35338 46 LAS ea 4 8 4730 00 050 4208 Fitting Lubrication 96906 MS15003 1 LAS ea 4 1 2 THRUS 4 2 10 3930 673 10 APPENDIX ADDITIONAL AUTHORIZATION LIST Section INTRODUCTION C 1 SCOPE This appendix lists additional items you are authorized for support of the ATLAS C 2 GENERAL This list identifies items that do not have to accompany the ATLAS and do not have to be turned in with it These items are all authorized to you by CTA TDA or JTA C 3 EXPLANATION OF LISTING National stock numbers descriptions and quantities are provided to help you identify and request the additional items you required to support this equipment C 4 EXPLANATION OF COLUMNS a Column 1 National Stock Number This column identifies the stock number of the item to be used for requisitioning purposes b Column 2 Description CAGEC and Part Number This column identifies the Federal item name in all capital letters followed by a minimum description when needed The last line below the description is the Commercial and Government Entity Code CAGEC in parentheses and the part number c Column 3 Usable on Code This column identifies the usable on code of the item d Column 4 U M Unit of Measure This column indicates how the item is issued for the National Stock Number shown in column one e Co
56. 10 3930 673 10 6 CARRIAGE COUNTERWEIGHT SUPPORT BLOCKS SIDE VIEW 10 Drive the ATLAS to the 463L pallet approaching from the 108 inch side of the pallet where the counterweight and 10 shoring is stacked 11 Position counterweight over the 463L pallet with the counterweight centered fore and aft NOTE Counterweight should also be centered between left and right sides of 463L pallet Space must be allowed to position 10K fork tines between outer edge of 6K fork tines and inner edge of counterweight blocks 12 Lower the counterweight onto the shoring and 463L pallet and drive ATLAS away from pallet to the aircraft 13 Place support blocks under the heels of the 6K fork tines to prevent tipping during transport 14 Using the ATLAS with 10K carriage installed approach the 463L pallet with counterweight and 6K carriage from the side opposite the shored 6K carriage 15 Using the ATLAS with 10K carriage installed pick up the 463L pallet with counterweight and 6K carriage Change 1 F 7 10 3930 673 10 F 5 LOADING AND UNLOADING THE ATLAS ON BOARD A 130 AIRCRAFT CONT NOTE The 463L pallet is compatible with the roller system of the C 130 aircraft 16 0 Place a wheel chock or other shoring material at rear of rear ramp of aircraft to temporarily support 4631 pallet to allow 10K forks to be withdrawn from under pallet 16 With the rear ramp of the C 130 in horizontal position pla
57. 3 3 in Max reach below grade with 10K 2 36 8 in Ground Clearance RUNE epa PRED hee e e eas 15 2 in min Curb to Curb Turning Circle 1 27 ft 10 in Frame Oscillation 22 dee m ep DEN UE ER e peu 9 degrees to the left or right Fording Depth Freshwater cul has eget RR ERR MEER RR be ge Rx MERE S RR RE 3 ft Travel Speed Maximum lees 23 mph Section Ill TECHNICAL PRINCIPLES OF OPERATION 1 11 GENERAL This section explains how components of the ATLAS work together A functional description is given for the fuel system engine lubrication system engine cooling system steering and brake system electrical system and hydraulic system 1 7 10 3930 673 10 1 12 FUEL SYSTEM FUEL INJ ECTOR NOZZLE FUEL WATER SEPARATOR 2 lt PRIMARY FUEL FILTER SECONDARY FUEL FUEL TRANSFER FUEL ETHER START INJ ECTION PUMP PUMP J ECTION PU FILTER CYLINDER Item Description Fuel Water Separator Removes moisture from fuel Primary and Secondary Fuel Fil ters Removes larger particles from the fuel before it reaches the injector pump Fuel Transfer Pump Pulls fue
58. 31 TOWING THE ATLAS CONT e Remove four bolts and lockwashers and disconnect rear propeller shaft 9 from rear differential yoke 10 Discard lockwasher Secure end of the propeller shaft in hanger hook provided underneath vehicle f Remove four bolts and lockwasher and disconnect front propeller shaft 11 from front differential yoke 12 Discard lockwasher Secure end of the propeller shaft in hanger provided underneath vehicle 9 Attach the tow bar to the tow lugs of the ATLAS h With the aid of a ground guide move towing vehicle into position Two personnel are required to lift the tow bar to towing vehicle pintle Disengage parking brake by loosening locknut 13 and adjusting screw 14 on brake caliper Retighten locknut 2 80 Change 1 10 3930 673 10 j Remove wheel chocks Ensure that all personnel and equipment clear Proceed to tow with caution k Aftertowing of the ATLAS is completed chock the wheels and reconnect propeller shafts using new lockwashers and remove quick connect hose 5 1 With the wheels still chocked adjust the parking brake as follows 1 0 Start engine and release parking brake 1 2 3 4 5 Place 0 012 in 0 30 mm shim between the brake disc and one of the linings Tighten the adjusting screw 14 clockwise until it is just possible to remove the shim Tighten the locknut 13 while holding the adjusting screw 14 with a wrench Remov
59. 98 OPERATOR S MANUAL FOR ALL TERRAIN LIFTER ARMY SYSTEM ATLAS 10 000 LB CAPACITY NSN 3930 01 417 2886 REPORTING OF ERRORS AND RECOMMENDING IMPROVEMENTS You can help improve this manual If you find any discrepancies or know a way to improve this TM let us know Mail your letter DA Form 2028 Recommended Changes to Publications or DA Form 2028 2 located in the back of this manual to Commander US Army Tank automotive and Armaments Command Attn AMSTA AC NML Rock Island IL 61299 7630 A reply will be furnished to you You can also provide DA Form 2028 2 information to TACOM via datafax or e mail TACOM s datafax number is DSN 793 0726 or 309 782 0726 E mail address amsta ac nml ria ehm 2 army mil TABLE OF CONTENTS Page HOW TOUSE THIS MANUAL CREER RYE ERES iiil CHAPTER I INTRODUCTION 1 5255 ENERE 1 1 1 Gener MOAN EERE EORR REE 1 1 Section I Egmipment Description and Data SX bp Order 1 3 Section Technical Principles ol Operation rerit Tor titik 1 7 CHAPTER 2 OPERATING INSTRUCTIONS 22222 24 922894658 2 1 Section I Description and Use of Operator s Controls and Indicators 2 1 Section Preventive Main
60. AS with 10K carriage installed pick the counterweight up through the lifting eyes and place on stable level ground in suitable area Install counterweight assembly on the ATLAS Para 2 14 Drive the ATLAS toward the 463L pallet approaching from the side of the pallet where the 6K carriage and shoring is stacked Using the ATLAS with10K carriage installed pick the 6K carriage up and place on stable level ground in suitable area Remove shoring from 463L pallet Change 1 F 11 10 3930 673 10 6 5 Army Regulations AR 55 80 DoD Transportation Engineering Program 55 162 Permits for Oversize Overweight or Other Special Military Movements on Public Highways in the United States 55 355 Defense Traffic Management Regulation 70 44 DoD Engineering for Transportability 70 47 Engineering for Transportability f Field Manuals FM 5 34 Engineer Field Data 5 170 Engineer Reconnaissance 55 15 Transportation Reference Data 55 17 Cargo Specialist s Handbook g Supply Bulletins SB 700 20 Army Adopted Other Items Selected for Authorization List of Reportable Items h Technical Bulletins TB 55 46 1 Standard Characteristics Dimensions Weight and Cube for Transportability of Military Vehicles and Other Outside Overweight Equipment i Technical Manuals TM 38 250 Preparing Hazardous Materials for Military Air Shipment AFR 71 4 55 500 Watercraft Equipment Chara
61. BRICATION INSTRUCTIONS CONT CHART A ENGINE EXPECTED TEMPERATURE 50 40 30 20 10 0 10 20 30 40 50 60 70 80 90 100 110 120 46 40 34 29 23 18 12 7 1 4 10 16 21 27 32 38 43 49 LUBRICANTS OE HDO LUBRICATING OIL ICE TACTICAL MIL L 2104 OEA LUBRICATING OIL ICE ARCTIC MIL L 46167 See Note 2a CHART B TRANSMISSION HYDRAULIC EXPECTED TEMPERATURE 50 40 30 20 10 0 10 20 30 40 50 60 70 90 100 110 120 46 40 34 29 23 18 12 7 1 4 10 16 21 32 38 43 49 LUBRICANTS OE HDO LUBRICATING OIL ICE TACTICAL MIL L 46152 S ee Notes 3a 3b and 3c CHART C DIFFERENTIAL EXPECTED TEMPERATURE 50 40 30 20 10 0 10 20 30 40 50 60 70 80 90 100 110 120 46 40 34 29 23 18 12 7 1 4 10 16 21 27 32 38 43 49 LUBRICANTS LUBRICATING OIL GEAR MULTIPURPOSE MIL L 2105 See Notes 5a through 5d Change 1 2 18 3 2 18 4 blank 10 3930 673 10 Table 2 8 Operator Preventive Maintenance Checks and Services Location Item Item to Check Not Fully Mission No Interval Service Procedure Capable if IMPORTANT PERFORM WEEKLY W AS WELL AS BEFORE B OPERATOR S PMCS IF 1 Y
62. Bearing Slip Joint amp U Joint 5 GAA 50 Boom Extent amp Boom 5 See Retract Chain Sheaves ALL TEMPERATURES S Notel weekly Boom Pivot amp Boom As Req 2 50 Hoist Cylinder Pins E Frame Tilt Cylinder As Req 5 50 Pins Steering Cylinders As Req 250 NOTES 1 LUBRICATION During adverse weather or 7 During adverse weather dusty or sand conditions change transmission oil and filter element at 250 hour intervals For normal off highway operation for operation under rapid change in ambient temperature or for operation in presence of chemical fumes change at 375 hour intervals Use MIL L 2104D hydraulic transmission fluid when operating the vehicle in temperatures above 10 F 23 C and MIL L 46167A transmission fluid when operating in temperatures below 10 F 23 C To lube the steering knuckle joint the vehicle may have to be moved forward or backwards to align grease fitting with access hole If the fitting is aligned with the access hole but grease gun will not go on fitting turn the wheels right or left until grease gun fits on grease fitting GAA Raise the boom to approximately 15 to lubricate the boom hoist cylinder pins GAA Drain hydraulic reservoir every 2000 hours Change hydraulic oil filter and add oil OE HDO to reservoir until oil is visible in sight gage Operate hydraulic system and check oil level again 2 18 2 Change 1 10 3930 673 10 2 4 LU
63. DED CHANGES TO PUBLICATIONS AND Special Tool Lists RPSTL and Supply BLANK FORMS Catalogs Supply Manuals SC SM For use of this form see AR 25 30 the proponent agency is OAASA TO Forward to proponent of publication or form Include ZIP Code FROM Activity and location Include ZIP Code PART ALL PUBLICATIONS EXCEPT RPSTL AND SC SM AND BLANK FORMS PUBLICATION FORM NUMBER ITEM PAGE PARA LINE FIGURE TABLE RECOMMENDED CHANGES AND REASON GRAPH NO Reference to line numbers within the paragraph or subparagraph TYPED NAME GRADE OR TITLE TELEPHONE EXCHANGE AUTOVON SIGNATURE PLUS EXTENSION DA FORM 2028 FEB 74 REPLACES DA FORM 2028 1 DEC 68 WHICH WILL BE USED USAPA V3 01 TO Forward direct to addressee listed in publication FROM Activity and location Include ZIP Code PART II REPAIR PARTS AND SPECIAL TOOL LISTS AND SUPPLY CATALOGS SUPPLY MANUALS PUBLICATION NUMBER TOTAL NO COLM LINE NATIONAL STOCK REFERENCE FIGURE ITEM OF MAJOR RECOMMENDED ACTION NO NO NUMBER NO NO NO ITEMS SUPPORTED PART Ill REMARKS Any general remarks or recommendations or suggestions for improvement of publications and blank forms Additional blank sheets may be used if more space is needed TYPED NAME GRADE OR TITLE TELEPHONE EXCHANGE AUTOVON SIGNATURE PLUS EXTENSION DA FORM 2028 FEB 74 REPLACES DA FORM 2028 1 DEC 68 WHICH WILL BE USED USAPA V3 01 Use Part Il reverse for Repair Parts and RECOMMENDED
64. Do not overfill fuel tank damage to equipment may result Check to see if fuel tank is empty If tank is empty fill fuel tank Check ambient temperature Use the engine primer button in extreme cold temperature to start engine refer tQ Para 2 24 Check the fuel water separator for water If water is visible drain fuel water separator refer to Para 3 10 3 2 10 3930 673 10 Table 3 1 Troubleshooting CONT Malfunction Test or Inspection Corrective Action Step 5 Check to see if any fuel lines are damaged If lines are damaged notify Unit Maintenance 3 ENGINE MISFIRES OR RUNS ROUGH Do not overfill fuel tank damage to equipment may result Step 1 Check to see if fuel tank is low or empty If tank is low or empty fill fuel tank Step 2 Check to see if any moisture is present in fuel water separator If moisture is visible drain fuel water separator refer to Para 3 10 Step 3 Check for black or gray exhaust smoke Indicates plugged or dirty intake system Clean or replace air filters refer to Para 3 8 Step 4 Check for white or blue smoke Indicates engine is cold Allow engine to warm up Step 5 Check for leaks in fuel lines and injectors If lines or injectors are leaking notify Unit Maintenance 4 LOW ENGINE POWER Step 1 Check air filter restriction indicator If necessary clean or replace air filters refer to Para 3 8 Step 2 Check exhaust pipe for
65. EQUIPMENT DESCRIPTION AND DATA 1 8 EQUIPMENT CHARACTERISTICS CAPABILITIES AND FEATURES a Purpose The ATLAS is designed for loading and unloading munitions and other palletized items from transport vehicles and containers Also the ATLAS can be used as a forklift truck b Equipment Characteristics Capabilities and Features 1 The ATLAS can handle boxes palletized ammunition loads and other palletized items from transport vehicles and containers 2 The vehicle frame can be tilted 9 degrees to left or right which allows vehicle to be level when traversing a sideslope 3 attachment can be raised to a nearly horizontal position for loading and unloading munitions 4 The forks tilt level and sideshift to maneuver loads 5 With 6K carriage lifts loads of 6 000 Ibs to a height of 28 ft With 10K carriage lifts loads of 4 000 Ibs to a height of 27 5 ft and 10 000 Ibs to a height of 17 ft 6 Can tow other vehicles weighing 33 500 pounds or less 7 The operator can select one of three steering modes two wheel four wheel and crab wheel 8 ATLAS is all weather operational 9 ford in up to 36 inches of water 10 Maximum speed of 23 mph over level ground with evenly distributed load 1 3 10 3930 673 10 1 9 LOCATION AND DESCRIPTION OR COMPONENTS a Right Side View of the ATLAS RADIATOR Contains coolant which provides engine cooling BOOM HO
66. ERRAIN LIFTER ARMY SYSTEM ATLAS 10 000 LB CAPACITY NSN 3930 01 417 2886 TM 10 3930 673 10 dated 4 May 1998 is changed as follows 1 Remove old pages and insert new pages 2 New or changed material is indicated by a vertical bar in the margin Remove Pages Insert Pages blank A B blank i thru iii iv blank i thru blank 2 19 and 2 20 and 2 20 B 1 thru B 3 B 4 blank thru B 4 Index 1 thru Index 2 thru Index 2 Cover blank Cover blank 3 File this change sheet in front of the publication for reference purposes DISTRIBUTION STATEMENT A Approved for public release distribution is unlimited By Order of the Secretary of the Army GEORGE W CASEY JR General United States Army Official Chief of Staff JOYCE E MORROW Administrative Assistant to the Secretary of the Army 0902905 Distribution To be distributed in accordance with the initial distribution number IDN 256415 requirements for TM 10 3930 673 10 TECHNICAL MANUAL TM 10 3930 673 10 Change 1 TM 10 3930 673 10 C1 HEADQUARTERS DEPARTMENT OF THE ARMY Washington D C 30 November 2005 OPERATOR S MANUAL FOR ALL TERRAIN LIFTER ARMY SYSTEM ATLAS 10 000 LB CAPACITY NSN 3930 01 417 2886 TM 10 3930 673 10 dated 4 May 1998 is changed as follows 1 Remove old pages and insert new pages 2 New or changed material is indicated by a vertical bar in the margin Remove Pages c d blank i thru
67. G 10 370 LBS 5 630 LBS LOAD TIRE 4704 KG 2554 KG FOOTPRINT AREA 65PSI 170 SQ IN 92 SQ IN 448 kPa 1097 CM2 594 CM2 Figure F 3 Vehicle Configuration with 10 000 Ib Carriage 10 3930 673 10 VIEW OF FRONT VIEW SHOWN W O BOOM FOR CLARITY VIEW OF LEFT SIDE 106 2715 2573 0 mm 15 4 IN 388 6 mm 1259 8 mm WHEELBASE EU WIDTH 100 2 IN 2545 1 mm 229 6 IN 5831 8 mm 356 3 IN 9050 0 mm VIEW OF RIGHT SIDE AXLE amp TIRE DATA 19 900 LBS 13 280 LBS AACE 9027 6024 9 950 LBS 6 640 LBS LOAD TIRE 4513 KG 3012 KG FOOTPRINT AREA 65 PSI 165 SQ IN 110 SQ IN 448 kPa 1065 CM2 710 CM2 Figure F 4 Vehicle Configuration with Both Carriages F 18 10 3930 673 10 CENTER OF TURNING RADIUS 4292105 ALL DIAM 998 2 mm E WA CLEARANCE CIRCL 26 FT 10 IN 8178 8 mm DIA ACTUAL CURB CURB TURNING CIRCLE 33 0009 l 64 121 bod 1 1628 6 L sto KP TO KP H 2 2 7 2 at NH har EN 4 WO 1 2 ME T s 4 3 7 D 2 7 x SES cC I 10K FORK ua 2 WIDEST TES zd POSITION E Sur Eus d ae M MEE 22 6K FORK x paa CARRIAGE NOT SHOWN DEUS ae mao IN WIDEST POS
68. G FOOTPRINT AREA 65 PSI 165 SQ IN 110 SQ IN 448 kPa 1064 5 CM2 709 7 CM2 Figure F 12 Air Transport C141 Tiedowns F 26 10 3930 673 10 CLEARANCE ENVELOPE SAFETY AISLE 102 IN 2590 8 mm 2545 1 mm TRACK WIDTH 105 IN 2667 0 mm MAXIMUM VIEW LOOKING REARWARD THROUGH AIRCRAFT FRONT OF VEHICLE 9 12 3 8 1213 14 15 16 17 18 TE 20 nom cs E BA DAL JI 0 dL L Il 1 1 CARGO COMPARTMENT BOOM EXTENDED 8 1 2463 8 mm AND FULLY LOWERED ATTACHMENT FULLY RAISED 7 7 TRANSMISSION IN NEUTRAL 124 IN 3149 6 mm 463L PALLET DATA AXLE amp TIRE DATA 290 LBS 463L PALLET 1315 AXLE REAR FRONT 2 520 LBS AXLE LOAD 12 980 LBS 11 420 LBS 10 000 LB FORK CARRIAGE WEIGHT 1143 1KG 5888 5180 KG L180 LBS 6 490 LBS 5 710 LBS 6 000 LB FORK CARRIAGE WEIGHT 535 2 KG LORD TIRE 2944 2590 KG 5800185 FOOTPRINT AREA 25 PSI 204 SQ IN 178 SQ IN COUNTERWEIGHT ASSEMBLY WEIGHT 2630 9 KG 172kPa 1316 CM2 1148 CM 9 800 LBS TOTAL 4445 3 KG Figure F 13 Air Transport C 130 Configuration F 27 F 28 blank 10 3930 673 10 10 3930 673 10 ALPHABETICAL INDEX Subject Page A Abbreviations 1 3 Additional Authorization List C 1 Air Cleaner Service 3 10 Arctic Kit Operation 2 67 B Basic
69. IST CYLINDER Raises and lowers the boom ATTACHMENT The attachment is required for all forklift operations The attachment can be raised to a nearly horizontal position creating a low profile and extended reach configuration This configuration is useful in loading and unloading munitions from transport vehicles and containers FUEL TANK Contains diesel fuel or JP 8 for engine operation HYDRAULIC OIL RESERVOIR Contains hydraulic fluid for the hydraulic system FRAME AND THREE PIECE COUNTERWEIGHT The frame is a heavy duty design constructed of 1 3 16 in thick steel plates The frame is equipped with tie down lugs meeting air transport specifications tow lugs a pintle hook and a 5800 Ib three piece counterweight The counterweight is self removable so that axle loading can be adjusted to meet air transport requirements for some aircraft TOOL BOX Storage area for tools and basic issue items RADIATOR BOOM HOIST TOOL BOX ATTACHMENT CYLINDER FRAME AND l THREE PIECE HYDRAULIC COUNTERWEIGHT OIL RESERVOIR FUEL TANK 1 4 10 3930 673 10 b Left Side View of the ATLAS FORKS AND CARRIAGE Serve as an anchoring point of the forks Importantly the fork carriage is equipped with automatic fork leveling Moving a switch will keep the forks level when raising or lowering the boom ATLAS carriage has a hinged backrest Remove the pins to tip it to the low profile position BOOM T
70. ITION EN E A WHEELBASE 124 02 IN 3150 1 mm Figure F 5 ATLAS Steering Geometry F 19 10 3930 673 10 5 3 IN 134 6 mm CLEARANCE 1 65 psi Jl 65 PSI 448 kPa 448 kPa LBS TIRE LBS TIRE EUM 23 8 RAD 24 9 RAD CLEARANCE 4 7 IN 119 4 mm CLEARANCE 10 000 LBS 4536 KG LBS TIRE LBS TIRE ASIN 138 2 mM 24 9 RAD 22 7 RAD CLEARANCE Figure F 6 Approach and Departure Ramp Clearance F 20 PROVISION LEFT SIDE d RIGHT SIDE VEHICLE CENTER OF GRAVITY TM 10 3930 673 10 16 85 IN 4 427 9 mm FRONT VIEW SHOWN W O BOOM FOR CLARITY PROVISION a LEFT SIDE o 63 91 t D 4 1623 1 WwW 4 49 6 IN 74 4 IN 1259 8 mm 1889 8 mm 50 6 IN 58 6 IN 1285 2 mm 1488 4 mm b RIGHT SIDE 44 9 IN 1140 5 mm I 15 7 IN 398 8 mm Figure F 7 Slinging Provision Configuration 10 3930 673 10 35 6 IN 904 2 mm B F E 16 9 IN 429 3 mm 33 7 IN A C D 856 0 mm A C D TIEDOWNF TIEDOWNA TIEDOWN B 67 8 1722 1 mm 40 3 IN 1023 6 mm TIEDOWN C TIEDOWN E 21 0 IN i TIEDOWN D 533 4 mm 110 8 IN
71. Issue Items BII List B 1 Capabilities 1 3 Characteristics 1 3 Components of End Item COED B 1 Components Location and Description 1 4 Controls and Indicators 2 1 Corrosion Prevention and Control CPC 1 2 Counterweights Installation 2 48 D Decals 2 61 Decontamination Unit 2 60 Description of Major Components 1 4 Destruction of Army Material to Prevent Enemy Use 1 2 Dust or Sandstorms Operation 2 74 Electrical System 1 13 Emergency Boom Operations 2 81 Engine Cranks but will not Start 3 2 Low Oil Pressure 3 4 Misfires 3 3 Overheats 3 4 Starting 2 32 Stopping 2 44 Will not Crank 3 2 Engine Lubrication and Cooling Systems 1 9 Engine Oil Sampling Valve Service 3 7 Equipment Characteristics Capabilities and Features 1 3 Equipment Data 1 6 Equipment Improvement Recommendations EIR S Reporting 1 2 Subject Page E Cont Equipment Improvement Report and Maintenance Digest EIR MD 1 2 Expendable Durable Supplies and Materials List D 1 Extreme Cold Operation 2 64 Extreme Dry Heat Operation 2 63 Extreme Moist Heat Operation 2 63 F Features 1 3 Fording 2 74 Forklift Moving 2 36 Steering 2 42 Stopping 2 44 Fuel System 1 8 Fuel Water Separator 3 15 G General Information Abbreviations 1 3 Corrosion Prevention and Control CPC 1 2 Destruction of Army Material to Prevent Enemy Use 1 2 Equipment Improvement Report and Maintenance Digest EIR MD
72. Key Control Indicator Function 1 Heater Temperature Control Controls the inside cab temperature Push to decrease temperature Pull to increase temperature 2 Heater Air Conditioner Selec A three position rocker switch controls the use of the heater air conditioner Heater tor Switch air conditioner is OFF in the center position Move switch forward for air conditioning white light illuminates and backward for heater red light illuminates 3 Heater Air Conditioner Blower A three position rocker switch controls the air flow of the heater air conditioner Switch Blower is OFF in the center position Move switch forward for high two blowers operating and backward for low one blower operating 4 Engine Primer Button Aid for cold weather starting Push the button to inject a measured amount of ether into the engine s intake manifold 5 Parking Brake Switch A toggle switch that applies releases the parking brake 6 STE ICE Diagnostic Connection point for the STE ICE test equipment Connector 7 Instrument Resistor Identifies the vehicle to the STE ICE Test equipment Module 2 11 10 3930 673 10 Table 2 6 Side Console Switches and Controls CONT 2752255 lt 2 lt 25 lt 2 lt lt 2 lt 2 lt lt 2 lt 5555555 lt 5 lt 5552 lt 25 lt 2 lt 25 lt 2 lt 25 lt 2 lt 5 lt 2 lt lt 5 lt 25 lt lt WARNING Make sure the Emergency Steer Switch is return
73. Millimeters 20 01 Meters 0 3937 Inches 1 Meter 100 Centimeters 21000 Millimeters 239 37 Inches 1 Kilometer 1000 Meters 0 621 Miles WEIGHTS 1 Gram 0 001 Kilograms 1000 Milligrams 0 035 Ounces 1 Kilogram 1000 Grams 2 2 Lb 1 Metric Ton 1000 Kilograms 1 Megagram 1 1 Short Tons LIQUID MEASURE 1 Milliliter 0 001 Liters 0 0338 Fluid Ounces 1 Liter 1000 Milliliters 33 82 Fluid Ounces APPROXIMATE CONVERSION FACTORS SQUARE MEASURE 1 Sq Centimeter 100 Sq Millimeters 0 155 Sq Inches 1 Sq 10 000 Sq Centimeters 10 76 Sq Feet 1 Sq Kilometer 1 000 000 Sq Meters 0 386 Sq Miles CUBIC MEASURE 1 Cu Centimeter 1000 Cu Millimeters 0 06 Cu Inches 1 Cu Meter 1 000 000 Cu Centimeters 35 31 Cu Feet TEMPERATURE 5 9 F 32 C 212 Fahrenheit is equivalent to 100 Celsius 90 Fahrenheit is equivalent to 32 2 Celsius 32 Fahrenheit is equivalent to 0 Celsius 9 5 C 32 F TO CHANGE TO MULTIPLY BY Inches 2 540 Mete IS rr sse nen n 0 305 Yards ores Meters use thea Ed ons 0 914 Miles 1 609 Squares Inches Square Centimeters 6 451 Square Feet Square 0 093 Square Yards Square 0 836 Square Miles Square Kilometers 2 590 AGIOS i Square Hectometers 0 405 Cubic Fee
74. NTIFICATION DESCRIPTION ROPS FOPS PLATE 6618842 SIDE OF CAB Change 1 2 61 10 3930 673 10 2 20 DECALS AND WARNING PLATES CONT TEFLON LUBE ONLY UNIT STENCIL CARC PAINTED WEIGHT up ELECTRICAL DANGER TIEDOWNN 6603472 T COUNTERWEIGHT LIFTING STENCIL LUBE CHART 6618903 TEFLON LUBE ONLY STENCIL TIEDOWN PROTECTION TIRE PRESSURE TIRE PRESSURE 6609722 STENCIL STENCIL TIEDOWN TANK LEVEL TECON 6603822 HYD OIL SAMPLE FRONT OF VEHICLE 6608672 TRANSMISSION FILLER 6603722 HYDRAULIC OIL BOOM WARNING FILTER 6621532 6609692 TRANSMISSION FILTER 6603652 oe TRANSMISSION OIL SAMPLE 6604192 FRONT TRANSMISSION COMPARTMENT TOP OF TRANSMISSION DIESEL RADIATOR WARNING UEL ere 6618732 HYDRAULIC FILL 6618762 ENGINE OIL SAMPLE 6610002 TOP OF FUEL HYDRAULIC RESERVOIR ENGINE REAR OF VEHICLE NO TOWING OVER 15 MPH 6618831 00035 2 62 1 10 3930 673 10 Section OPERATION UNDER UNUSUAL CONDITIONS 2 21 GENERAL This section provides the operator with additional instructions for operating in various environments and emergency situations 2 22 OPERATION IN EXTREME MOIST HEAT At Halt or Parking 1 Park the ATLAS under shelter if possible 2 Dry the seat and wiring to prevent the formation of mildew 3 Keep the fuel tank full at all times to avoid condensation forming i
75. OL BE s m n n n u m n u n a mu sj Albis FEEL 7 5 A LIOI 07 OOG AJAGA L 17 PENDANT COUNTERWEIGHT Attach the shackle that is connected to the other end of the lifting pendant to lifting hook 2 Repeat Steps 3 through 5 above for the other counterweight 5 6 2 49 oom and frame sheaves throughout this procedure or b Operator continues to raise the boom until the weight of the counterweights is supported by the pendants not the While assistant observes operator slowly and carefully raises boom just enough to take out the slack in the counterweight support pins Ensure pendants stay routed properly over pendants damage to equipment could result 7 8 10 3930 673 10 2 14 COUNTERWEIGHTS REMOVAL INSTALLATION CONT 9 10 11 WARNING Jet Counterweight assembly weighs Pad 5 800 Ibs Keep out from underneath counter weight assembly Do not stick fingers or hands in holes for counterweight D 7777 BOOM ins Failure to comply could RAISED dum in injury or dios DO NOT REMOVE personnel HREADS INTO When the weight of the counterweights is SUPPORT PIN supported by the pendants remove the four counterweight to frame support pins by removing each hitch pin threading it in the end of the counterweight support pin and then pulling the support pin out of the bore Carefully lower the ATLAS boom to
76. Rear Floods Controls the rear floodlights 2 8 10 3930 673 10 Table 2 5 Boom Attachment Frame Tilt and Fork Controls N Boom Retract NN N Attachment Lower S Left Fork Left Fork ANS Y Left Right OVS N le gt Attachment CH Right Fork Raise Left e N Fork Tip Fork Tip Raise Lower Right Fork N AA Right Forks Frame Tilt Together Left Side Shift Right Frame Tilt Right 10 3930 673 10 Table 2 5 Boom Attachment Frame Tilt and Fork Controls CONT Key Control Indicator Function WARNING Do not raise or extend the boom unless the frame is level Failure to comply could cause the load to drop or machine to tip resulting in injury or death to personnel Hydraulic Joystick Control Controls the movement of the boom raising lowering extending and retracting Push the joystick forward to lower the boom Pull the joystick back to raise the boom Move the joystick to the left to retract the boom Move the joystick to the right to extend the boom Electric Joystick Control Controls the movement of the attachment and forks attachment raise and lower forks sideshift and carriage tilt Push the joystick forward to lower the attachment Pull the joystick back to raise the attachment Move the joystick to the right to lower the fork tips Move the joystick to the left to raise the
77. S TO PUBLICATIONS AND Special Tool Lists RPSTL and Supply BLANK FORMS Catalogs Supply Manuals SC SM For use of this form see AR 25 30 the proponent agency is OAASA TO Forward to proponent of publication or form Include ZIP Code FROM Activity and location Include ZIP Code PART I ALL PUBLICATIONS EXCEPT RPSTL AND SC SM AND BLANK FORMS PUBLICATION FORM NUMBER ITEM PAGE PARA LINE FIGURE TABLE RECOMMENDED CHANGES AND REASON GRAPH NO Reference to line numbers within the paragraph or subparagraph TYPED NAME GRADE OR TITLE TELEPHONE EXCHANGE AUTOVON SIGNATURE PLUS EXTENSION DA FORM 2028 FEB 74 REPLACES DA FORM 2028 1 DEC 68 WHICH WILL BE USED USAPA V3 01 TO Forward direct to addressee listed in publication FROM Activity and location Include ZIP Code PART Il REPAIR PARTS AND SPECIAL TOOL LISTS AND SUPPLY CATALOGS SUPPLY MANUALS PUBLICATION NUMBER TOTAL NO COLM LINE NATIONAL STOCK REFERENCE ITEM OF MAJOR RECOMMENDED ACTION NO NO NUMBER NO NO ITEMS SUPPORTED PART III REMARKS general remarks or recommendations or suggestions for improvement of publications and blank forms Additional blank sheets may be used if more space is needed TYPED NAME GRADE OR TITLE TELEPHONE EXCHANGE AUTOVON SIGNATURE PLUS EXTENSION DA FORM 2028 FEB 74 REPLACES DA FORM 2028 1 DEC 68 WHICH WILL BE USED USAPA V3 01 THE METRIC SYSTEM AND EQUIVALENTS LINEAR MEASURE 1 Centimeter 10
78. TM 21 40 c General Accident Reporting and AR 385 40 Basic Cold Weather tur REFUS p ERE IU FM 31 70 Manual for Wheeled Vehicle 21 442 FM 21 305 Mountain Operations en ERREUR SR RUNS LER CRUS FM 90 6 Northern Operations c cts ee EE EP Rub eger dd be D eh ae debe bleh aa Servus 31 71 Desert Operations P EB Ni 90 3 Operation and Maintenance of Ordnance Material in Cold Weather 0 to 65 F FM 9 207 Prevention of Motor Vehicle Accidents AR 385 55 Procedures for Destruction of Tank Automotive Equipment to Prevent Enemy TM 750 244 6 The Army Maintenance Management System DA PAM 738 750 Army Logistics Assistance mmn AR 700 4 Army Logistics Readiness and Sustainability 2 eee AR 700 138 Unit Status Reporting i o ooo eot ep b otha ueber reb AR 220 1 Change 1 A 1 10 3930 673 10 d First Aid A 2 FirstzAudo zuo eL He david M RP e nbn ep
79. VW CW plus payload For transport purposes a forklift has no payload Therefore the GVW equals the CW 5 Safe Working load SWL The SWL is the maximum recommended load that should be exerted on an item SWL is also referred to as working load working load limit or resultant safe working load Such rated load values are for in line pull 6 Loading Restraint Factors LRF The LRF given in this appendix for the surface and air modes are considered to be the factors that can be expected in military transport F 1 10 3930 673 10 F 2 SAFETY a General Even though the ATLAS has no special hazardous or dangerous characteristics during exposure to normal transportation environments several general safety considerations and precautions are important 1 Check the entire vehicle to be sure loose items are properly secured 2 Have fire extinguishers readily available when operating the ATLAS 3 Make sure only qualified personnel operate the ATLAS 4 Never permit riders This is a one person machine 5 Do not leave the ATLAS unattended while the engine is running 6 Do not allow the ATLAS to exceed 3 miles per hour during loading and unloading operations 7 Do not drive the ATLAS on public highways without the appropriate safety equipment 8 Adhere to all local state federal and host nation safety laws and regulations applying to commercial carriers b Hazardous M
80. ate hydrogen gas a highly explosive gas Injury or death to personnel can result 8 Batteries Before a Check batteries and battery box for Corrosion damage to batter corrosion and obvious damage les 2 24 Change 1 10 3930 673 10 Table 2 8 Operator Preventive Maintenance Checks Services CONT Location Item Item to Check Not Fully Mission No Interval Service Procedure Capable if Before b Check battery electrolyte level If the electrolyte level is below the top of the battery plates notify Unit Maintenance 9 Before Windows Check windows for obvious damage and Vision is distorted due to broken or cracked windows crack in windshield 10 Before Seat and Seat Belt Check seat belt for damage Seat belt torn seat belt retractor inoperative Before b Check seat adjustment latch Seat latch inoperative or broken Before c Check seat suspension adjuster Seat adjuster inoperative or broken CAUTION The windshield wipers should not be operated on dry windshields for extended periods of time 11 Before Windshield Wipers Check windshield wipers for proper Wipers inoperative operation Before b Check for missing or damaged wiper blades If blades are missing or damaged notify Unit Maintenance Before c Check operation of front and rear windshield wiper washers Maintain windshield wiper washer fluid level to top of reservoir 12 Before Exterior Lights Check ex
81. ated by proof test load or about two times the safe working load 2 Loading a To place the ATLAS in the tiedown position on the semitrailer use a crane of adequate capacity or drive the ATLAS onto a semitrailer if suitable ramp is available b Position ATLAS so its weight is distributed relatively equal over the tractor and trailer axles c Position the boom so that the carriage is 17 inches 432 mm above the deck d Set the parking brake e Place the transmission in neutral f Turn engine OFF 3 Tiedown See Appendix F for instructions on restraining the ATLAS against forces encountered at normal speeds and operating conditions 2 54 10 3930 673 10 2 16 RAIL TRANSPORT a General The ATLAS is rail transportable in CONUS and NATO countries without restriction on most general purpose standard deck height flatcars The railcar may have a wood or steel deck and standard or cushioned draft couplers It must have suitable tiedown points such as stake pockets or chain tiedown anchor channels Contact MTMCTEA for a pamphlet on rail loading MTMCTEA Pamphlet 55 19 Tiedown Handbook for Rail Movements b Rail Loading 1 Railcar Selection Because of its size and weight the ATLAS is rail transportable by a variety of railcars Table 1 4 presents features of commonly available military and commercial railcars Table 1 4 Evaluation of Rail Cars Railcar Features Comments DODX 140 ton St
82. aterial Considerations The basic ATLAS does not contain hazardous material Regulations or transportation procedures covered diesel fuel powered vehicles will apply F 3 EQUIPMENT DESCRIPTION a General 1 The ATLAS is designed for loading and unloading munitions and other palletized items from transport vehicles and containers The ATLAS is also designed for use as a standard rough terrain forklift The ATLAS can handle boxes palletized ammunition loads and other palletized items from transport vehicles and containers The vehicle frame can be tilted 9 degrees to left or right which allows vehicle to be level when traversing a sideslope The attachment can be raised to a nearly horizontal position for loading and unloading munitions The forks tilt level and sideshift to maneuver loads With 6K carriage lifts loads of 6 000 Ibs to a height of 28 ft With 10K carriage lifts loads of 4 000 Ibs to a height of 27 5 ft and 10 000 Ibs to a height of 17 ft and can tow other vehicles weighing 33 500 pounds or less The operator can select one of three steering modes two wheel four wheel and crab wheel The ATLAS is all weather operational and can ford in up to 36 inches of water The ATLAS has a maximum speed of 23 mph over level ground with evenly distributed load F 2 10 3930 673 10 b Technical Data The following selected characteristics and data apply to the ATLAS More characteristics and data can be found in Tabl
83. ature Hydraulic Oil Cooler Located between the radiator and the transmission oil cooler and below the air condi tioning cooler Hydraulic fluid is circulated across the cooler to lower the hydraulic fluid temperature Air Conditioner Condenser Coil Located to the front of the radiator and above the hydraulic oil cooler Circulates vaporized refrigerant changing from a vapor to a liquid to provide cool air inside the cab 10 3930 673 10 1 15 STEERING AND BRAKE SYSTEM STEER BRAKE FRONT STEERING CYLINDER SELECT CONTROL REAR STEERING CYLINDER AND SERVICE BRAKE VALVE VALVE AND SERVICE BRAKE Item Description Steering Cylinders A steering cylinder is mounted at both ends of each axle and controlled by the steer ing wheel Steering Control Valve Connected directly to the steering wheel and located behind the instrument access panel Controls the steering function by directing the flow of hydraulic fluid to the cylinders Steer Select Valve Mounted in the frame Allows the selection of two wheel four wheel or crab steer ing through the steer select control a three position switch Brake Control Valve Located under the cab Provides a priority flow to the brake system including the parking brake Excess flow is directed by the priority valve to the frame tilt system Service Brakes Dry disc caliper type brakes are mounted on all four wheels Brakes are
84. b Check Cab Roll Over Protective Structure Obvious damage cracks ROPS Falling Object Protective Structure bends in weldments FOPS and vehicle frame for obvious damage cracks bends and evidence of loose mounting hardware Before After Inspect boom attachment 6K and or 10K Boom attachment 6K and carriage and forks for cracked bent or or 10K carriage or forks are broken members bent cracked broken or missing Before After d Check exterior wiring and connectors for Wiring is frayed broken or secure mounting frayed broken or burned burned wires Before After e Check frame tilt stops for cracks bends or Any obvious damage weld and other damage cracks or bends in weldment Before After f Check that boom hoses and electrical cable Hoses or cables are crossed are snug against hose guide and not or obviously loose crossed 2 Before After Tires Wheels and Check tires for damage i e cuts gouges One or more tires Flexible Brake Lines foreign matter low tire pressure referto unserviceable TM 9 2610 200 24 Maintain tire pressure at 65 psi Before After b Check wheels for damage and loose or Cracks loose or missing missing mounting nuts mounting nuts Before After c Check flexible brake lines for signs of Any signs of wear cuts or wear cuts or damage damage 2 20 Change 2 10 3930 673 10 Table 2 8 Operator Preventive Maintenance Checks Services CONT
85. bd E CAUTION If the engine should turn over do not continue This indicates that the neutral safety switch is defective 4 Turn the engine start switch to the START position The engine should not turn over 5 Return the engine start switch to the OFF position 6 Return the travel select lever to the Neutral position 7 Move the auxiliary fuel shut off switch to the ON position f Depress the accelerator pedal to approximately half speed 2 34 10 3930 673 10 Do not crank the starting motor for more than 30 seconds at a time Continuous cranking overheat and damage starting motor 9 Turn the engine start switch clockwise to the START position Release the switch as soon as the engine starts If the engine fails to start on the first try wait until engine and starter have come to a complete stop Then return the switch to the OFF position before attempting to start engine again eee eee e Ifcoolant temperature exceeds 220 F or the warning light is illuminated shut the engine down immediately Do not operate vehicle continuously at a water temperature above 210 F or below 140 e Should oil pressure fluctuate or drop or if warning light is illuminated stop the engine and find the cause Do not operate the engine at oil pressure lower than 10 psi foil pressure does not register within 15 seconds after the engine starts stop the engine or serious damage may occur Stop the
86. ce 463L pallet on rear ramp with the lateral 108 inch side perpendicular to aircraft removal of chock or shoring material Remove chock or shoring material Completely lower pallet to ramp and 16 1 Partially withdraw 10K forks from under pallet to tapered portion of forks Raise forks sufficiently to allow completely withdraw 10K forks 17 Remove support blocks from under heels of 6K fork tines COUNTERWEIGHT COUNTERWEIGHT 10K CARRIAGE 6K CARRIAGE 10K FORK TINES 463L PALLET 5 NE M ENS N PALLET 2 IN 6 FORK TINES 51mm 18 Align the 10K carriage for positioning on the 463L pallet with the fork tines extending through the counterweight crossmember and outside the 6K carriage fork tines 9 20 Disconnect hydraulic couplings of the 10K carriage Para 2 12 I 22 Position 10K fork tines to extend past the edge of the 463L pallet by 2 inches 50 8 mm and lower the 10K carriage onto the shoring and 463L pallet 23 Remove the 10K carriage from ATLAS Para 2 12 F 8 Change 1 24 25 26 27 28 29 10 3930 673 10 ATLAS boom extension may be used to roll 4631 pallet forward off the ramp and onto the aircraft where loading personnel can roll the pallet to the far end of the aircraft If the C 130 aircraft is not level the 463L pallet shall be attached to the winch and guided by the winch to the front
87. could result e Oil is slippery and can cause falls To avoid injury wipe up spilled oil with wiping rags Remove the transmission cover if necessary to gain access to diagnostic nipple of main control valve Changel 2 81 10 3930 673 10 2 32 EMERGENCY BOOM OPERATIONS CONT 3 Remove dust cap 1 from diagnostic nipple 2 at side of main control valve 3 4 Connect shaped end of quick connect hose 4 BID to diagnostic nipple 2 5 Route quick connect hose 4 down through vehicle frame along side or in front of transmission NOTE Configuration of hydraulic bypass switch of priority valve may differ from switch shown Hoses and fittings are shown out of true position for clarity 6 Remove dust cap 5 from diagnostic nipple 6 in one of three tee fittings of priority valve 7 2 82 Change 1 10 3930 673 10 7 Connect other end of quick connect hose 4 to diagnostic nipple 6 Do not operate vehicle with the emergency steer switch in OFF position If engine power is lost there will also be a loss of emergency steering capability Failure to follow this precaution could result in injury or death to personnel 8 Turn the emergency steer pump switch to ON position 9 Turn the engine start switch to ACCESSORY position DO NOT start the engine NOTE If required to retract and lower or retract and raise the boom always retract the boom
88. cteristics and Data 55 2200 001 12 Transportability Guidance Application of Blocking Bracing and Tiedown Materials for Rail Transport j Air Force Manuals TO IC 5A 9 Loading Instructions USAF Series C 5 Aircraft IC 130E 9 Loading Instructions USAF Series C 130 Aircraft TOIC 141B 9 Loading Instructions USAF Series C 141 Aircraft F 12 Change 1 10 3930 673 10 Other Publications Code of Federal Regulation Title 49 Transportation Parts 107 179 and Title 46 Shipping Part 146 Available from Superintendent of Documents US Government Printing Offices Washington DC 20402 Association of American Railroads Rules of Governing the Loading of Commodities on Open Top Cars and Trailers Section No 1 General rules Section No 2 Rules Governing the Loading of Department of Defense Materiel on Open Top Cars Available from Association of American Railroads 50 F Street NW Washington DC 20001 1564 4th Transportation Command Pamphlet 55 2 Tiedown Guide of Rail Movement Available from 1st Transportation Movement Control Agency ATTN AEUTR MCA TA APO New York 09451 4000 F 7 LOADING RESTRAINT FACTORS The loading restraint factors LRF used for surface and air modes are the acceleration of gravity loading factors that can be expected in military transport The tiedown arrangements shown in the figures are based on the following restraint factors are applied independently in each direction
89. dards of Criteria for Technical Inspection and Classification of TM 9 2610 201 14 Safety Inspection and Testing of Lifting TB 43 0142 Shipment and Limited Storage Color Marking and Preparation of Equipment for Shipment of Army TB 43 0209 Organizational Direct Support and General Support Preservation and Packing of Military Supplies and TM 38 230 1 amp 2 Preservation of USAMECOM Mechanical Equipment for Shipment and TB 740 97 2 Preservation and Packing of Military Supplies and 38 230 1 amp 2 Preservation Packaging Packing and Marking Materials Supplies and Equipment Used by the Army coser E est tees o b dA b een SB 38 100 Shipment and Limited Storage MIL V 62038 Storage and Serviceability Standard Tracked Vehicles Wheeled Vehicles and Component pp ore OH SUR oL RE e tos ege SB 40 98 1 Storage and Supply Activities Covered and Open Storage SB 740 1 The Army Maintenance Management Systems 8 DA PAM 738 750 Certification of Military Equipment for Transport
90. de to prevent the problem in the future While corrosion is typically associated with rusting of metals corrosion can also include deterioration of other materials such as rubber and plastic Unusual cracking softening swelling or breaking of these materials may be a corrosion problem If a corrosion problem is identified it can be reported using Standard Form 368 Product Quality Deficiency Report Use of key words such as corrosion rust deterioration and cracking will ensure that the information is identified as a CPC problem 1 4 DESTRUCTION OF ARMY MATERIAL TO PREVENT ENEMY USE Command decision according to the tactical situation will determine when the destruction of the forklift will be accomplished A destruction plan will be prepared by the using organization unless one has been prepared by a higher authority For general destruction procedures for this equipment refer to TM 750 244 6 Procedures for Destruction of Tank Automotive Equipment to Prevent Enemy Use US Army Tank automotive and Armaments Command 1 5 REPORTING EQUIPMENT IMPROVEMENT RECOMMENDATIONS EIR S If your ATLAS needs improvement let us know Send us an EIR You the user are the only one who can tell us what you don t like about your equipment Let us know why you don t like the design or performance Put it on an SF368 Product Quality Deficiency Report Mail it to us at Commander US Army Tank automotive and Armaments Com
91. e 1 1 Equipment Data irf Chapter 1 of this TM and in Figures F 1 through F 8 Vehicle Operational Weights OK Cara cT PP a aia Sa ble ike Momsen Wi Game 31 300 Ib With 2 ce eit wae tke E RR gae yo oe Rp RAR E E ae e aie ath dw RU e de ty 32 600 Ib Roading botb carriages sses eee cg eee Ble gid aula Ralca edic 33 500 Ib Boom Assembly Weight cesis huge rg de baw ReERRE Does TERE MERE bee REPRE ee 5 165 Ib Max Length in Carry Position WIK OK Cartiage 22222205 Reg E E RI 324 in With LOK 22225 al Rot edu e RR agus 356 3 OD p MMC 356 3 in Bebes ea tute ote RP EE EIU bee dbase pea 100 2 in uber PC D eae eae ee 107 in Track Width 22 bb oe bed ERU d ECC bh ERE eus 80 3 in Max lift height with 6K carriage 6 000 Ib max height am etg ey Ble ee We eens Roe 27 ft 11 5 in Max lift height with 10K carriage 0 000 Ib max height Less e ener SERERE TU e e XY EVEN T Ua XU E Kee 27 ft 8 in HILL 24
92. e Rod Ends weekly Axle Carrier Pins As Red 20 weekly Steering Knuckle As Req 50 Bearings amp Joints weekly Change 1 2 18 1 10 3930 673 10 2 4 LUBRICATION INSTRUCTIONS CONT abnormal dusty conditions lubrication may require daily servicing 2 The lubricating points for the brake pedal and transmission disconnect pedal counter shaft are located under the cab GAA 3 Lubricate all hinges and door latches with a hand oiler OE HDO 4 Check the differential oil levels while vehicle is level surface Oil should be to the bottom of the check 8 and fill hole GO or GAA see Card 19 5 Lubricate after fording operations GAA 6 WARNING Do not stand under the attachment and carriage assembly during lubrication services To lube the carriage lube points and tilt cylinder lower points raise the fork assembly 48 in 122 cm and tilt the carriage assembly forward 90 To lube the tilt cylinder s head pivot pin place the level forks carriage firmly on the ground GAA 10 KEY EXPECTED TEMPERATURES INTER VALS Above Below Above Below Hours of LUBRICANTS CAPACITIES 10 F 10 F 40 440 F Normal Above Below Above Below Opera 23 C 23 C 4 C 43 C tion Brake Pedal amp As Req 50 Transmission weekly Disconnect Pedal See Counter Shaft al Notel Transmission Input As Req gt 250 Shaft
93. e load in a raised position If you must move vehicle with the load raised above the carry position bottom of load at 24 inches above the ground with boom fully retracted and forks fully tilted to rear Avoid sharp turns and sudden starts stops e Operate all controls smoothly Move very slowly Keep vehicle level Failure to follow these precautions could result in injury or death to personnel Always carry the load low bottom of load 24 inches above the ground for maximum stability Make sure lower cab door is closed when operating vehicle Vehicle wheels can contact the lower door if left open when 4 wheel or crab steering is in use Always operate forklift with the lower cab door closed WARNING Before operating the boom use care to ensure that boom does not come near overhead wires power lines or structures If boom contacts overhead power lines or structures injury or death to personnel could result If lines are near to your operating area notify your supervisor prior to starting work e Do not raise or extend the boom unless the frame is level Failure to comply could cause the load to drop or machine to tip resulting in injury or death to personnel Should contact with a power line occur stay on vehicle until the boom is cleared or until current is turned off Keep all personnel off vehicle If you must leave vehicle JUMP DO NOT STEP OFF 2 37 10 3930 673 10 2 8 MOVING THE FORKLIFT CONT
94. e the shim Apply parking brake stop engine and remove wheel chocks m Bleed any trapped air from steering system using the following procedure 1 2 Synchronize steering as described i Turn the steering wheel two full turns right and left in all three steering modes 2 32 EMERGENCY BOOM OPERATIONS WARNING If engine power is lost with the boom extended or raised boom must be fully retracted before it is lowered to prevent vehicle damage or injury or death to personnel NOTE Contact Unit Maintenance to perform necessary preparation of the ATLAS for emergency boom operations a Emergency Retracting Whenever an emergency situation prevents the use of engine power for retracting the boom proceed as follows 1 2 Turn engine start switch to OFF position to stop engine WARNING Hydraulic oil in the system can be under pressures over 3000 psi with engine OFF Always relieve pressure in hydraulic lines before attempting to remove any component in the hydraulic system With engine OFF starter run control switch in RUN position and attachment on the ground move all control levers through all operating positions several times to relieve line pressure Relieve pressure in hydraulic oil tank by loosening filler cap very slowly Failure to comply could result in injury or death to personnel Hydraulic oil is flammable Ensure engine is cool to prevent fire Injury or death to personnel
95. ear paper element www DO NOT wash element in fuel oil oil gasoline or solvent DO NOT use compressed air to remove water from an element c To clean oily or sooty element wash thoroughly with warm water and nonfoaming detergent Rinse element with clean water and allow element to air dry Clean outer cover and rubber evacuator valve with soap and water 4 Install primary air filter element a DO NOT install element until it is dry WING NUT b Inspect element for damage Place a bright light inside the element and rotate element slowly If any rupture holes or damaged gaskets are discovered replace the element c Ifa new element is to be installed inspect the element and gasket for shipping and storage damage PRIMARY d Install the primary filter element in air AIR cleaner outer cover and secure with FILTER wing nut 3 12 10 3930 673 10 THUMBSCREW EVACUATOR VALVE e Install the outer cover and clamp Tighten thumbscrew f Check the rubber evacuator valve to be sure it is not plugged or damaged g Reset the air intake restriction indicator by pressing button on end of indicator 10 3930 673 10 3 9 RADIATOR SERVICE This Task Covers Checking radiator coolant level and adding coolant as necessary Service 1 2 3 14 OVERFLOW BOTTLE Check coolant level in overflow bottle Bottle must be 1 3 to 2 3 full NOTE U
96. eats from the inside of the element Be careful not to damage or tear paper element www DO NOT wash element in fuel oil oil gasoline or solvent DO NOT use compressed air to remove water from an element c To clean oily or sooty element wash thoroughly with warm water and nonfoaming detergent Rinse element with clean water and allow element to air dry Clean outer cover and rubber evacuator valve with soap and water 4 Install primary air filter element a DO NOT install element until it is dry WING NUT b Inspect element for damage Place a bright light inside the element and rotate element slowly If any rupture holes or damaged gaskets are discovered replace the element c Ifa new element is to be installed inspect the element and gasket for shipping and storage damage PRIMARY d Install the primary filter element in air AIR cleaner outer cover and secure with FILTER wing nut 3 12 10 3930 673 10 THUMBSCREW EVACUATOR VALVE e Install the outer cover and clamp Tighten thumbscrew f Check the rubber evacuator valve to be sure it is not plugged or damaged g Reset the air intake restriction indicator by pressing button on end of indicator 3 13 10 3930 673 10 3 9 RADIATOR SERVICE This Task Covers Checking radiator coolant level and adding coolant as necessary Service 3 14 1 2 OVERFLOW BOTTLE Check coo
97. ed in this section The maintenance procedures in this manual are authorized by the Maintenance Allocation Chart refer to TM 10 3930 673 20 3 5 ENGINE OIL SAMPLING VALVE SERVICE This Task Covers Obtaining an engine oil sample for the Army Oil Analysis Program AOAP Service 1 Clean the engine oil sampling valve 1 2 Start engine refer tp Para 2 7 Bring engine to normal operating temperature OGY 3 Obtain oil sample S lt D With engine at idle remove the dust 2 on the oil sampling valve 1 b Attach an appropriate size hose to the valve if desired e y RANY wv c Place a clean container under the valve 1 opening or hose if used OIL FILL TUBE d Push down or pull up on the lever 3 to drain approximately one pint of oil prior to taking sample e Place a sample bottle under the valve opening or hose if used and fill to within 1 2 from top Cap bottle immediately f Install the dust cap 2 on the oil sampling valve 1 g Check oil level and add oil if necessary refer to the PMCS Change 1 3 7 10 3930 673 10 3 6 TRANSMISSION OIL SAMPLING VALVE SERVICE This Task Covers Obtaining a transmission oil sample for the Army Oil Analysis Program Service TRANSMISSION 1 Clean the transmission oil sampling valve 1 2 Start e
98. ed to the ON position when STE ICE testing is completed If engine power is lost there will also be a loss of emergency steering capability Failure to follow this precaution could result in injury or death to personnel 8 Emergency Steer Switch Turns the steering pump circuit off during maintenance activities when it is not necessary to operate and for cold weather starting The switch is ON when the red cover is down and the switch down The switch is OFF when the red cover is up and the switch up 9 Auxiliary Fuel Shut Off Switch Permits cranking the engine without starting during Simplified Test Equipment for Internal Combustion Engines STE ICE diagnostic testing The switch is OFF when up The switch is ON when down 2 12 10 3930 673 10 Table 2 7 Miscellaneous Controls Operator Seat and Foot Pedals SUSPENSION TENSIONER CO 6 9 0 9 o o i S D Me 9L jo e Control Indicator Function Engine Start Switch Controls current flow from the batteries to the electrical system In the OFF position the switch disconnects the flow of current between the battery and the electrical system Also the switch is used to shut the engine down Once turned to the OFF position the fuel solenoid on the fuel injection
99. eel deck couplers are hydraulically cush Designed and intended for M1 Abrams and ioned 1 2 inch chain tiedown other tracked vehicles DODX 50 ton Wood deck 1 2 inch chain tiedown Suitable General purpose Flat Wood deck couplers have stiff mechanical Suitable 5 8 inch cable and blocking car snubbers only required Trailer Train HTTX Wood deck couplers are hydraulically cush Suitable ioned 1 2 inch chain tiedown OTTX Wood deck couplers are hydraulically cush Suitable ioned 3 8 inch chain tiedown ITTX TTDX Steel deck couplers are hydraulically cush Suitable ioned 1 2 inch chain tiedown 2 Preparation Preparation for rail movement includes a Filling fuel tank or defueling to one quarter of its capacity b Removing all trash from the ATLAS c Performing all PMCS and ensuring any defects are repaired d Disconnecting the ether canister used for cold engine starting e Ifrequired removing the 5 800 Ib counterweight to reduce the total weight of the ATLAS sed Para ijj 2 55 10 3930 673 10 2 16 RAIL TRANSPORT CONT 3 Loading Procedures a Material When chain tiedown cars are unavailable the shipper must supply materials for blocking and tiedown on the railcar Table 1 5 is a listing of such materials Table 1 5 Bill of Materials of Transport by Railcar Item Quantity Description Chain 8 1 2 inch chain 13 750 pound minimu
100. ehicular towing lugs at the rear of the vehicle conforming to MS500004 which provide clearance to connect a towbar conforming to MS500048 The towing procedures are found in Paragraph 2 31 3 The ATLAS is capable of being transported over the highway on standard military and commercial trailers Refer to b Rail The ATLAS is rail transportable in CONUS and NATO countries without restriction When loaded on a 50 inch high rail car the ATLAS has a dimensional profile within the ARR and GIC outlines as prescribed in MIL STD 1366 Refer to The ATLAS withstands the shock loads resulting from rail impact when tested in accordance with MIL STD 810 without failure damage or permanent deformation Refer to Figure F 10 Oceans and Waterways The ATLAS is transportable by breakbulk cargo ships roll on roll off ships C 8 and larger Lighter aboard ship LASH barge carrying ships SEABEE Lighter Amphibious resupply cargo IARC LX and larger lighter vessels landing craft utility LCU landing craft mechanized LCM and Army barges and lighters in accordance with MIL STD 1366 The ATLAS will withstand without damage the shock rolling up to 15 degrees and pitching up to 10 degrees normally experienced in marine transportation on the deck or in the hold of a cargo vessel d Air The ATLAS meets the requirements of MIL STD 1791 for transport on C 130 C 141 and C 5 aircraft The ATLAS can be directly driven onto C 141 and C
101. engine speed Release pressure on the pedal to decrease engine speed 6 Brake Pedal Applies the service brakes Depress the pedal to actuate the disc brakes on all four wheels The brake lights illuminate when this pedal is depressed if the service lighting control switch is in the STOP LIGHT or SERVICE DRIVE position 7 Transmission Disconnect Pedal Disconnects the transmission from the drive train and after additional travel engages the service brakes Depressing this pedal allows the operator to increase the engine rpm without shifting to NEUTRAL thereby accelerating hydraulic functions 8 Steering Wheel Locking Cable Automatically retracting steel cable used in conjunction with lock in tool box When cable is looped around steering wheel and locked prevents unauthorized personnel from steering the vehicle 9 Heater Air Conditioner Vents Control the amount and directional flow of heated or cooled air to the operator Opening closing or turning vents located in front behind or beneath the operator permits airflow to be regulated 2 14 10 3930 673 10 Table 2 7 Miscellaneous Controls Operator Seat and Foot Pedals CONT a f e Beca Key Control Indicator Function WARNING The back up alarm does not operate in blackout lighting mode Use extreme caution when backing in blackout mode Do not disconnect the back up alarm at
102. erate arctic heater Ensure parking brake is applied Ensure that coolant shut off valve on left side of engine is fully OPEN Place emergency steer switch in OFF position Place ignition switch in RUN position Place switch on rear of arctic heater to ON up position Allow arctic heater to operate for approximately 15 minutes then place switch in OFF down position to shut off arctic heater Place emergency steer switch in ON position Start engine sde paragraph 2 23 2 68 Change 1 10 3930 673 10 Data on This Page Deleted Changel 2 69 10 3930 673 10 Data on This Page Deleted 2 70 Change 1 10 3930 673 10 c Starting Engine 1 Q 3 Try starting engine using the procedure detailed im Para 2 7 WARNING Do not operate vehicle with the emergency steer switch in the OFF position If engine power is lost there will also be a loss of emergency steering capability Failure to follow this precaution could result in injury or death to personnel Use the engine primer button only while cranking engine Use only for starting a cold engine Failure to follow this precaution could cause engine damage NOTE The engine primer will not function at temperatures above 34 F 8 F If engine does not start turn the emergency steering pump switch off switch up Do not press the engine primer button for more than 5 seconds Failure to follow this precaution could result in vehicle damage
103. escription Usable Qty Number Number CAGEC and Part Number on Code U l Rqd 1 3930 01 454 2131 Carriage 6K 6615204 1 YHH8 LAS ea 1 2 3930 01 529 6382 Carriage 10K 6615214 1 YHH8 LAS ea 1 B 2 Change 2 Section Ill BASIC ISSUE ITEMS TM 10 3930 673 10 1 2 3 4 5 6 Illus National Stock Description Usable Qty Number Number CAGEC and Part Number on Code U I Rqd 1 4720 01 502 4980 Emergency Boom Lift and Retract Raise and LAS ea 1 Lower Kit 1YHHB 6622013 Also used when towing vehicle 2 Hose Assembly 1 YHH8 2716022 LAS ea 1 3 Hose Assembly 1 YHH8 2716002 LAS ea 1 4 4730 00 797 6567 Coupler Tube 1 YHH8 8430045 LAS ea 2 5 4730 00 786 2247 Connector 1 YHH8 8760015 LAS ea 2 6 4730 00 585 6565 Cap Tube 1 YHH8 8760489 LAS ea 1 7 4730 00 762 1239 Plug 1 YHH8 8770035 LAS ea 1 Change 2 B 3 10 3930 673 10 1 2 3 4 5 6 Illus National Stock Description Usable Qty Number Number CAGEC and Part Number on Code U I Rqd 1 2590 01 442 7346 Counterweight Removal Assembly 3Y949 LAS ea 1 6615484 2 Pendant with Shackle 3Y949 6621953 LAS ea 1 3 4030 01 440 7985 Shackle Anchor 12128 M656A LAS ea 2 4 5315 01 449 5031 Pin Sheave 3Y949 6618392 LAS ea 4 2 3020 01 441 0818 Sheave 3Y949 8962605 LAS ea 4 6 5305 00 543 4372 Screw Cap Hex Hd 80204 LAS ea 4 1821 038 075 7 5310 0
104. eshift Frame Tilt Valve Mounted inside the console located to the right of the operator s seat Controls the tilting of the vehicle frame Operated by frame tilt control lever Hydraulic Joystick Control Valve Located on the side console in cab Controls the following boom functions raise lower extend and retract Dual Gear Pump Mounted to and driven by the transmission to supply hydraulic oil flow This two section pump supplies hydraulic fluid for the following functions boom hoist boom extend steering brakes and frame tilt Piston Pump Mounted to and driven by the transmission This pump supplies hydraulic fluid for the following functions attachment hoist carriage tilt and fork sideshift control Emergency Steering Pump and Motor Located in the vehicle frame forward of the transmission Supplies 5 gpm of emer gency flow to the steering system whenever the starter run control switch is on and there is a loss of hydraulic oil pressure The pump is driven by an electric motor Fork Sideshift Cylinders Two cylinders controlled by the electric joystick Both cylinders can be operated at the same time to sideshift forks left or right or move forks together or apart Cylin ders can also be operated individually Carriage Tilt Cylinder Operated by the electric joystick Moving the lever to the right causes the cylinder to retract and the fork tips to lower Moving the lever to the left cause
105. forks are raised at least 24 inches above the ground Move the range select lever to the desired gear ratio Move the parking brake switch to OFF position Move the travel select lever to the Forward position for forward travel or down to the Reverse position for reverse travel Release the brake pedal and depress the accelerator pedal to control vehicle speed 2 39 10 3930 673 10 2 8 MOVING THE FORKLIFT CONT c Changing Direction of Travel 1 2 WARNING DO NOT STOP QUICKLY It is possible to drop a load which could result in load damage or injury or death to personnel Depress the brake pedal to apply service brakes and bring vehicle to a complete stop NOTE When changing direction of travel reduce engine speed Move the travel select lever through Neutral N to the desired direction d Changing Gear Ratios 1 2 2 40 WARNING Do not downshift at high speeds Vehicle will slow suddenly which could result in load damage or injury or death to personnel Operating vehicle in high gear with a heavy load will cause the torque converter to slip excessively and may cause transmission to overheat Upshifting and downshifting should be done in the normal sequence of speeds NOTE Higher gears should be engaged only after reaching the top speed of the next lower gear If necessary vehicle should be slowed by means of the service brakes Shifting to the next
106. fted into position While operator raises the counterweights assistant ensures frame mounting plates align with the grooves in the counterweights 2 51 10 3930 673 10 2 14 COUNTERWEIGHTS REMOVAL INSTALLATION CONT WARNING Do not raise the boom beyond the point at which the pendants become taut with counterweights pinned to the frame Failure to comply could result in injury or death to personnel 7 Operator continues to raise the boom until the four counterweight to frame support pins can be fully inserted in bores 8 Install the four counterweight to frame support pins in bores and secure with hitch pins 1 Y V Soom ECL 44 25 4 BOOM RAISED E THREADS INTO DO NOT 4 SUPPORT PIN REMOVE 9 While assistant observes operator slowly and carefully lowers boom until there is slack in the pendants 10 When the weight of the counterweight assembly is supported by the support pins remove two counterweight lifting pendants and shackles and store in the ATLAS toolbox 2 52 10 3930 673 10 2 15 HIGHWAY TRANSPORT a General 1 The ATLAS is highway transportable with a minimum of restrictions However because of its 100 2 inch width the ATLAS exceeds the maximum legal limit of 96 inches for most state s noninterstate highways Permit requirements will vary depending upon local regulations and conditions
107. ge tilt cylinder pivot pins and attachment lift cylinder pins with grease Operate the boom extend retract raise and lower Check for smooth operation Operate the frame tilt from full left to full right Check for corrosion on fork shaft Wipe fork shaft with dry rag Clean fork shaft with nylon bristle brush and apply teflon dry lube to shaft If corrosion is still not removed request Unit Maintenance inspect clean and lubricate with Teflon Dry Lubricant Item 2 5 Appendix D i Check fork movement right and left for proper operation Boom operation is erratic Boom does not function Frame tilt is erratic or does not tilt Neither fork operates Changel 2 27 10 3930 673 10 Table 2 8 Operator Preventive Maintenance Checks Services CONT Item No Interval Location Item to Check Service Procedure Not Fully Mission Capable if 16 17 Before During Transmission Oil Level Gages and Warning Lights TRANSMISSION TRANSMISSION OIL LEVEL FILL OIL LEVEL DIPSTICK With engine running and transmission at normal operating temperature check oil level on dipstick Maintain oil level between the ADD and the FULL marks Monitor all gages and warning lights during vehicle operation a Water temperature 180 210 F b Normal engine oil pressure 30 psi 90 psi c Transmission oil
108. he PMCS for cold weather operation Changel 2 67 10 3930 673 10 2 25 OPERATION WITH ARCTIC KIT TO 40 F CONT b Operating Arctic Heater WARNING CARBON MONOXIDE EXHAUST GAS CAN KILL YOU Carbon monoxide is a colorless odorless DEADLY POISONOUS gas and when breathed deprives body of oxygen and causes SUFFOCATION Breathing air with carbon monoxide produces symptoms of headache dizziness loss of muscular control a sleepy feeling and coma Permanent BRAIN DAMAGE or DEATH can result from severe exposure The following precautions MUST be followed to ensure personnel are safe whenever arctic heater or engine is operated for any purpose Otherwise injury to personnel may result DO NOT operate arctic heater or vehicle engine in enclosed area without adequate ventilation BE ALERT at all times during vehicle operation for exhaust symptoms If symptoms are present IMMEDIATELY EVACUATE AND VENTILATE the area Treat affected personnel as follows expose to fresh air keep warm DO NOT PERMIT PHYSICAL EXERCISE if necessary give artificial respiration as described in FM 4 25 11 and get medical attention neither the gas particulate filter unit nor field protection mask for nuclear biological chemical protection will protect you from carbon monoxide poisoning THE BEST DEFENSE AGAINST CARBON MONOXIDE POISONING IS GOOD VENTILATION 1 To a b c d e f g h op
109. he containment area or performing its intended mission 2 While you operate Always keep in mind the CAUTIONS and WARNINGS Perform your D PMCS when the equipment is being used in its intended mission 2 16 10 3930 673 10 3 After you operate Be sure you perform your after A PMCS after the equipment has been taken out of its mission mode or returned to the containment area 4 Do your weekly W PMCS once a week C The Procedure column of your PMCS table tells you how to do the required checks and services Carefully follow these instructions If you do not have the tools or if the procedure tells you to have Unit Maintenance do the work d If your equipment does not perform as required refer to the manual troubleshooting section for possible problems Report any malfunctions or failures on the proper DA Form 5988 E or refer to DA Pamphlet 738 750 NOTE The terms ready available and mission capable refer to the same status Equipment is on hand and is able to perform its combat missions AR 700 138 e Equipment Is Not Ready Available If column This column tells you when and why your equipment cannot be used f Always do your PMCS in the same order so it gets to be a habit Once you ve had some practice you ll spot anything wrong in a hurry 9 When you do your PMCS take along a rag or two h While performing PMCS observe CAUTIONS and WARNINGS preceding those operations which could endanger your safe
110. he telescopic three stage boom is constructed of welded high strength steel The boom will retract or extend the reach and height of the forks BOOM ANGLE INDICATOR Shows the angle of the boom relative to the horizon NATO SLAVE RECEPTACLE Connection point for starting a disabled vehicle or for receiving starting assistance when disabled BATTERY BOX Holds the batteries which provide current for the electric system AUXILIARY BATTERY BOX Holds the batteries which provide auxiliary current for the arctic heater Not present on all vehicles ENGINE Provides the necessary power to drive the transmission The engine also contains sending units for the Simplified Test Equipment for Internal Combustion Engines STE ICE diagnostics ATTACHMENT HOIST CYLINDER Moves the attachment forward and back BOOM BOOM ANGLE NATO SLAVE BATTERY INDICATOR RECEPTACLE FORKS AND CARRIAGE ATTACHMENT HOIST CYLINDER AUXILIARY BATTERY BOX 1 5 10 3930 673 10 1 10 EQUIPMENT DATA lists data for the ATLAS Table 1 1 Equipment Data ENGINE Model EET ERE EAE ci nde ed den a Ra oA ege VUA KC rd 6BT5 9 C165 Manufacturer css ede RE Rte rap RR RR Ab FPE RE EPI REDI EE Cummins Horsepower 2 500 rpm een bem egere DER MEE ERR EHE edes eee 165 hp N
111. high noise levels shall participate in a hearing conservation program in accordance with TB MED 501 Hearing loss occurs gradually but becomes permanent over time a Starting the Engine Refer to Para 2 7 Warm the engine to operating temperature 180 190 F before placing the engine under load b Operation 1 Avoid constant speeds 2 Use the range select control lever to place the transmission in the appropriate gear to prevent engine lugging 3 Check the gages to ensure normal operation of the engine 4 Check the coolant level and fill as necessary 5 Check the oil level Add oil as necessary to keep it at the correct level Do not overfill the crankcase 6 After the first 20 hours of operation transmission oil and the filter must be changed Contact Unit Maintenance to change and lubricate with correct grade of lubricant according to the PMCS After the first 50 hours of operation contact Unit Maintenance to change the following items Planetary gear oil Hydraulic oil filter Engine oil and filter Differential oil 2 31 10 3930 673 10 2 7 STARTING THE ENGINE TRAVEL SELECT LEVER OPERATOR S SEAT STEERING WHEEL LOCKING CABLE PARKING BRAKE SWITCH a Adjust the operator s seat and suspension so that when your seat belt is buckled you can still depress the foot pedals NOTE Before starting the vehicle
112. his precaution could result in injury or death to personnel NOTE When moving the emergency steer switch to ON the pump may operate for up to 10 seconds If the pump runs longer than 10 seconds oil is not warm enough Move the switch to OFF Repeat Step 8 above to allow hydraulic fluid to warm up before operating 9 Move the emergency steer switch to the ON position red cover down after the oil is warm and before driving vehicle 2 73 10 3930 673 10 2 26 OPERATION IN SALT WATER AREAS At Halt or Parking 1 Insalt water area keep the ATLAS as clean as possible Salt water causes corrosion of exposed parts After operation is completed wash with fresh water if available 2 Keep all lubricating points wiped clean and contact Unit Maintenance to lubricate as instructed in the PMCS 3 Keep all wiring and connections clean and free from corrosion 2 27 OPERATION IN DUST OR SANDSTORMS a At Halt or Parking 1 Contact Unit Maintenance to lubricate the ATLAS at more frequent intervals Clean all fittings and lubrication openings thoroughly before lubricating to prevent entrance of dust or sand with the lubricant 2 When not in use cover the operator s compartment and utilize whatever means are available to protect the engine compartment from the entry of windblown dust or sand b Operation 1 Check the radiator frequently and keep it clean of dust and sand 2 Check the air
113. hs approximately 2 500 Ibs Keep out from underneath carriages Failure to comply could result in injury or death to personnel 6 Raise the boom to engage the attachment with the carriage hooks 7 Raise the carriage tilt until the quick attach pin can be inserted through the carriage and the attachment 8 Insert the quick attach pin and hair pin cotter pin NOTE If hydraulic pressure is too great to connect hydraulic hoses perform step 10 9 Remove the rubber caps and connect the four hydraulic hoses at the quick disconnects in the following sequence yellow green right side black then red left side 10 Remove rubber cap on quick disconnect pressure drain hose and connect each hydraulic hose to quick disconnect pressure drain hose to relieve hydraulic pressure 2 13 ROADING THE 6K FORK CARRIAGE NOTE Your ATLAS will arrive with its 6K carriage riding on the attached 10K carriage You must remove and store the carriage if the 10 is to be used Or if the carriage will first be placed in service you will remove the 6K remove and store the 10K and then reattach the 6K carriage to the ATLAS The aid of an assistant will be required to perform this task because proximity of the 6K and 10K carriages will be difficult to determine from inside the cab a Removing the 6K Carriage from the 10K Carriage 1 Use the electronic joystick to move the right 10K fork to the right just enough for the back
114. i ne 75 gal I uui suiee LM 15 qt Engine Crankcase w filter Cap sees Re err LUE E RR ORDRE RR RA OG E EUR Eden 15 3 qt Transmissions pieni ASKS RE ERE doh Soe SE Real eA abe 5 5 gal Transmission W filtet Cap Lesser e ese Y dnd nae Wee duke eg beste wee edere e ra ie 5 75 gal MISCELLANEOUS Max lift height with 6K carriage 6 000 Ib max height sse eae asd hern dere ee ien v cec 27 ft 11 5 in Max lift height with 10K carriage 6 000 Ib max height cre w os Rep RE on eee eke REED RU PRU ERE RE 27 ft 8 in 8 000 Ib p Eee E AER E NE PERS rue EE Eu gai 24 ft 9 5 in 10 0001 lt 5 em e eene eet s cb ede ox REL ge A ORDRE REUS Re De 16 ft 11 in Boom Lift Angle 2 1 45 degrees Max reach from load center to front tires with 6K carriage 4 000 Ib 2 ft load 24 ft 3 5 in Max reach from load center to front tires with 10K carriage 2 000 Ib 4 ft load 26 ft 4 in Max reach below grade with 71 0 3
115. i FM 4 25 11 Maintenance and Repair Organizational Direct Support and General Support Care Maintenance and Repair Pneumatic Tires and Inner 2 TM 9 2610 200 24 Description Use Bonding Techniques and Properties of TB ORD 103 Inspection Care and Maintenance of Antifriction Bearings TM 9 214 Materials Used for Cleaning Preserving Abrading and Cementing Ordnance Materiel and Related Materiels Including 8 TM 9 247 Metal Body Repair and Related Operations FM 23 2 Operation and Organizational Maintenance Manual for Lead Acid Storage Batteries sete eU oppi eee meee he Hp Un as TM 9 6140 200 14 Organizational Policies and Responsibilities for Army Materiel Maintenance Concepts and Policies bett oA POS pss eden Ed vs uot d EDU eb Cab t eoe AR 750 1 Use of Antifreeze Solutions and Cleaning Compounds in Engine Cooling TB 750 651 Welding Theory and TM 9 237 Color Marking and Camouflage Painting of Military Vehicles Construction Equipment and Materials Handling Equipment 1 4 TB 43 0209 Stan
116. ion Air The USAF aircraft LRFs are 3 0 in the forward direction relative to the aircraft 2 0 in the vertical direction 1 5 in the aft and lateral directions F 8 ESTIMATING TIEDOWNS The number of lashings required to safely tie down the ATLAS for highway transport on a typical truck semitrailer can be estimated in the following manner Step 1 Determine the amount of longitudinal restraint needed With this method the required vertical and lateral restraint is covered by the longitudinal factors The highway loading restraint factor LRF is 0 7 from Para 6 6 in the forward direction 33 500 ATLAS GVW x 0 7 23 450 pounds The highway LRF is 0 3 in the aft direction 33 500 x 0 3 10 050 pounds Step 2 Determine the amount of chains needed The angle to semitrailer deck and the angle to the angle to the side are assumed to be 45 degrees cos 45 x cos 45 2 0 5 The SWL of the requisite 1 2 in chain is 13 750 Number of forward loading chains 23450 3 4 rounded up to 4 13 750 x 0 5 Number of aft loading chains 10 050 21 5 rounded up to 2 13 750 x 0 5 F 9 FIGURES The following figures present transportability data for the ATLAS 10 3930 673 10 CENTER GRAVITY T 67 8 1722 1140 5 mm 8 0 IN 342 9 mm 203 2 mm LM F 15 7 IN 16 6 IN 398 8 421 6 8
117. ion Step 2 Check transmission oil level If oil level is low add oil as necessary refer to the PMCS Step 3 Check if parking brake is dragging If brake is dragging notify Unit Maintenance Step 4 Check if service brakes are dragging If brakes are dragging notify Unit Maintenance Step 5 Check transmission disconnect pedal for free movement If no free movement notify Unit Maintenance 8 ENGINE PRIMING SYSTEM DOES NOT WORK Check ambient temperature The priming system will not work if ambient temperature is above 34 8 F 3 4 10 3930 673 10 Table 3 1 Troubleshooting CONT Malfunction Test or Inspection Corrective Action 9 ALL HYDRAULIC FUNCTIONS OPERATE SLOWLY OR ERRATICALLY Step 1 Check to see if hydraulic oil is cold Operate hydraulic system until oil is warm refer tq Para 2 24 Step 2 Check to see if hydraulic oil level is low If oil level is low add oil as necessary refer to the PMCS Step 3 Check to see if hydraulic oil is contaminated with water If oil is contaminated notify Unit Maintenance Step 4 Engine speed too low Increase engine speed with accelerator Step 5 Inspect hydraulic lines for signs of damage or leaks If lines are damaged or leaking notify Unit Maintenance 10 FORKS WILL NOT AUTOMATICALLY LEVEL Step 1 Check to see if the automatic fork level switch is in the ON position If not move the automatic fork leve
118. ister PRIMARY AIR FILTER 3 10 2 3 10 3930 673 10 Inspect secondary air filter element WING NUT A CAUTION The secondary element is not intended to be cleaned For maximum engine protection and air cleaner service life replace the secondary element with a new one every third primary element change or cleaning a Check secondary element for damage Replace element if it has the slightest damage to gasket or pleated element b Replace secondary element if element is visibly dirty SECONDARY AIR FILTER c If secondary element is to be replaced remove wing nut to remove element Air restriction indicator will not function properly if an element has a break in the filtering paper or if the element is not properly seated in the canister d Install new secondary element with gasket end in canister first Be sure element is centered in canister before tightening wing nut Clean primary air filter element Do not tap the element against a hard surface as this damages element a Remove loose dust by tapping element with palm of your hand DO NOT use a hard surface 3 11 10 3930 673 10 3 8 AIR CLEANER SERVICE CONT WARNING Always wear safety glasses whenever compressed air is used Do not exceed 30 psig nozzle pressure when using compressed air b To remove remaining dust use compressed air under 30 psig Blow air up and down the pl
119. l from the fuel tank through the water separator and sends it through the fuel filters to the fuel injection pump Fuel Injection Pump Sends exact amount of fuel to the injector nozzles Fuel Injector Nozzle Turns the stream of fuel into a fine spray which permits good combustion in the cyl inder There is one nozzle for each cylinder Ether Start Cylinder Contains ether starting fluid for starting cold engine Starting fluid is released in measured amounts by pressing the engine primer button 1 8 10 3930 673 10 1 13 ENGINE LUBRICATION AND COOLING SYSTEMS ENGINE OIL COOLER OIL PAN Item Description Oil Pump Draws oil from the oil pan sends it through the oil cooler and then through the oil fil ter From the filter the oil enters the cylinder block to lubricate the engine and is then returned to the oil pan From the filter oil is also sent through the turbocharger and then returned to the oil pan Oil Pan Contains the oil that lubricates moving parts in the engine Engine Oil Cooler Engine oil flows through the plates of the oil cooler As the oil warms heat is trans ferred to the coolant which flows from the radiator The coolant flows across the plates of the oil cooler Oil Filter Removes particles from the oil which could cause damage to the internal parts of the engine Water Pump Draws coolant from the radiator
120. l switch to the ON position Step 2 Check for damaged or broken wire s from toggle switch to fork autoleveler switch If wires are damaged or broken notify Unit Maintenance 11 ONLY ONE HEATER AIR CONDITIONER FAN OPERATES Check to see if the heater blower switch is in the LOW speed position Move the heater blower switch to the HIGH speed position Only one fan operates on low speed At high speed both fans operate If malfunction is not corrected notify Unit Maintenance 12 FRONT AND REAR WHEELS ARE NOT ALIGNED IN THE STRAIGHT AHEAD POSITION Check to see if the steer select control switch is in the CRAB or FOUR WHEEL position The front and rear wheels do not always align straight ahead after changing steering modes Proceed with steering system synchronization refer td Para 2 9 13 POOR OR NO BRAKES Step 1 Check hydraulic oil level at reservoir sight glass If oil level is low add oil as necessary refer to the PMCS 3 5 10 3930 673 10 Table 3 1 Troubleshooting CONT Malfunction Test or Inspection Corrective Action Step 2 Check for oil leakage at brake calipers or hose connections If calipers or hose connections are leaking notify Unit Maintenance 3 6 10 3930 673 10 Section OPERATOR MAINTENANCE PROCEDURES 3 4 INTRODUCTION This section contains maintenance procedures which are the responsibility of the operator Refer 10 Para 2 3 the Preven
121. lant level in overflow bottle Bottle must be 1 3 to 2 3 full NOTE Use a 50 50 mix of ethylene glycol MIL A 46153B and clean water for coolant Plain water is not recommended Make coolant mixture before adding ethylene glycol and water to the coolant bottle Add coolant to overflow bottle a If bottle is less than 1 3 full add approximately one quart WARNING The cooling system operates under pressure which is controlled by the radiator cap It is dangerous to remove the cap while system is hot because hot steaming gases will escape and burn you Always allow system to cool then turn the cap to the first stop and allow the pressure to escape before removing the cap completely b If no coolant is visible in the bottle add 2 quarts of coolant to bottle and fill radiator with coolant 10 3930 673 10 3 10 FUELAWATER SEPARATOR SERVICE This Task Covers Draining water from engine fuel water separator Service 1 Look through fuel water separator glass for presence of water or sediment FUEL WATER SEPARATOR RIGHT SIDE OF ENGINE COMPARTMENT 2 Drain water and sediment from fuel water separator a b c d f Loosen retaining nut at bottom of sediment bowl Pull retaining bracket forward Remove sediment bow and discard contents Re install sediment bowl Swing retaining bracket under sediment bowl Tighten retaining nut finger tight 3 15 3 16
122. ll illuminate BLACKOUT DRIVE Position Blackout front markers blackout tail lights with brake pedal depressed blackout stop lights and blackout drive lights will illuminate Back up alarm will not operate STOP LIGHT Position Service stop lights with brake pedal depressed will illuminate SERVICE DRIVE Position Service stop lights with brake pedal depressed service tail lights and service headlamps will illuminate 2 7 10 3930 673 10 Table 2 4 Lighting Switches CONT Key Control Indicator Function 2 Auxiliary Lighting Switch This switch has four positions The following shows the lights that operate in each position OFF Position Instrument panel lights and parking lights will not illuminate PARK Position Parking lights will illuminate if service light switch is in SERVICE DRIVE position PANEL DIM Position Instrument panel lights are on with minimum illumination PANEL BRIGHT Position Instrument panel lights are on with maximum illumination 3 Switch Lock This lock is used to prevent accidental movement of the main lighting control switch Lift lock lever to move service lighting control switch to STOP LIGHT SERVICE DRIVE and BO DRIVE positions 4 Light Switch Forward Floods Controls the forward floodlights 5 Light Switch Boom Flood Controls the boom floodlight 6 Light Switch
123. lower the counterweights to the ground Remove the counterweight lifting pendants and shackles from the counterweights and vehicle frame b Installation 1 Q 3 4 5 2 50 WARNING Counterweight assembly weighs 5 800 Ibs Keep out from underneath counterweight assembly Do not stick fingers or hands in holes for counterweight pins Failure to comply could result in injury or death to personnel Maneuver the ATLAS so rear of vehicle is centered on the counterweight assembly Lower and retract boom Attach the shackle that is connected to one end of the lifting pendant to lifting hook 1 Route the counterweight lifting pendant over boom sheave and frame sheave Attach the shackle that is connected to the other end of the lifting pendant to lifting hook 2 Repeat Steps 2 through 4 above for the other counterweight 6 10 3930 673 10 SHEAVE SHACKLE LIFTING HOOK 1 SHEAVE LIFTING HOOK 2 SHACKLE WARNING While counterweight is being raised ensure the vertical frame mounting plates on the vehicle align with the slots in the counterweights Do not allow the top of either counterweight to catch or bind on either hanger plate COUNTERWEIGHT Ensure pendants stay routed properly over boom and frame sheaves throughout this procedure or damage to equipment could result While assistant observes operator slowly and carefully raises boom until the counterweights are li
124. lumn 5 Qty Auth This column indicates the quantity authorized for each forklift C 1 10 3930 673 10 Section Il ADDITIONAL AUTHORIZATION LIST 1 2 3 4 5 National Stock Description Usable Qty Number CAGEC and Part Number on Code U M Auth 4210 00 115 8956 Fire Extinguisher Halon 1211 5 Ib ea 1 98752 IRA 4210 031 5 Ib 7520 00 559 9618 Case Maintenance 81349 MIL C 11743 ea 1 6545 00 919 6650 First Aid Kit General ea 1 2835 01 078 2081 Sling Nylon 91796 4 8FTX2IN ea 2 C 2 Change 1 10 3930 673 10 APPENDIX D EXPENDABLE DURABLE SUPPLIES AND MATERIALS LIST Section INTRODUCTION D 1 SCOPE This appendix lists the expendable consumable maintenance supplies you will need to operate and maintain the ATLAS This listing is for informational purposes only and is not authority to requisition the listed items These items are authorized to you by 50 970 Expendable Durable Items D 2 EXPLANATION OF COLUMNS a Column 1 Item Number This number is assigned to the entry in the listing and is referenced in the narrative instructions to identify the material e g Use cleaning compound Item 5 Appendix C b Column 2 Level This column identifies the lowest level of maintenance that requires the listed item C Operator Crew O Organizational Maintenance F Direct Support Maintenance H General Support Maintena
125. ly Snow and ice may slow or stop movement of critical parts if allowed to pile up a Preparations Extensive preparation of mechanical equipment is required when extreme cold weather is anticipated The following steps will help protect vehicle against subfreezing temperatures 1 Contact Unit Maintenance to prepare the cooling system by draining and then refilling with antifreeze appropriate for anticipated temperatures refer to and FM 4 367 2 Contact Unit Maintenance to change the engine lubricating oil to the grade called for in the PMCS for cold weather operation b Starting Engine 1 Try starting engine using the procedure detailed im Para 2 7 WARNING Do not operate vehicle with the emergency steer switch in the OFF position If engine power is lost there will also be a loss of emergency steering capabilities Failure to follow this precaution could result in injury or death to personnel Use the engine primer button only while cranking engine Use only for starting a cold engine Failure to follow this precaution could cause engine damage NOTE The engine primer will not function at temperatures above 34 F 8 F 2 If engine does not start turn the emergency steering pump switch off switch up Do not press the engine primer button for more than 5 seconds Failure to follow this precaution could result in vehicle damage 2 64 3 4 5 6 7 8 10 3930 673 10 Crank engine and
126. m working load Load binders 12 Heavy duty double grabhook Type 4 3 8 to 1 2 inch 26 000 pound breaking strength NSN 3990 01 213 1746 b Loading l Toplacethe ATLAS in the tiedown position on the railcar use a crane of adequate capacity or drive the ATLAS onto the railcar if a suitable ramp is available 2 Position the ATLAS so that sufficient railcar tiedown points are available 3 Position the boom so that the carriage is 17 inches 432 mm above the deck 4 Setthe parking brake 5 Place the transmission in neutral 6 Turnengine OFF IN Band the upper portion of the operator s cab door shut Tiedown See or instructions on restraining the ATLAS against forces encountered at normal speeds and operating conditions 2 56 10 3930 673 10 2 17 LOADING AND UNLOADING AMMUNITION AND OTHER PALLETS FROMA CONTAINER OR TRAILER WARNING Usecare when handling and transporting ammunition pallets Failure to do so could result in injury or death to personnel Never move any part of vehicle or load near a power line or overhead wires Failure to follow this precaution could result in immediate injury or death to personnel Ensure that counterweights are in place An unbalanced vehicle could tip over and could cause injury or death to personnel Always lift load from its resting spot before extending or retracting the boom Always extend or retract the boom before lowering l
127. mand ATTN AMSTA TR E MPA Warren MI 48397 5000 A reply will be furnished to you 1 6 EQUIPMENT IMPROVEMENT REPORT AND MAINTENANCE DIGEST EIR MD The quarterly Equipment Improvement Report and Maintenance Digest TB 43 0001 39 series contains valuable field information on the equipment covered in this manual The information in the TB 43 0001 39 series is compiled from some of the Equipment Improvement Reports that you prepared on the vehicles covered in this manual Many of these articles result from comments suggestions and improvement recommendations that you submitted to the EIR program The TB 43 0001 39 series contains information on equipment improvements minor alterations proposed Modification Work Orders MWOs warranties if applicable actions taken on some of your DA Forms 2028 2 Recommended Changes to Publications and advance information which will help you in doing your job better and will help in keeping you advised of the latest changes to this manual Also refer to DA PAM 310 1 Consolidated Index of Army Publications and Blank Forms and Appendix A References of this manual 1 2 10 3930 673 10 1 7 LIST OF ABBREVIATIONS This list consists of special or unique abbreviations acronyms or descriptors not contained in MIL STD 12 Abbreviation Description ATLAS Terrain Lifter Army System ROPS Roll Over Protective Structure FOPS Falling Object Protective Structure Section Il
128. mount 2 19 DECONTAMINATION UNIT DECONTAMINATION UNIT Refer to TM 3 4230 214 12 amp P for decontamination unit operating instructions 2 60 10 3930 673 10 2 20 DECALS AND WARNING PLATES Refer to the next two figures for an illustration of the location of data plates decals and warning plates BOOM ANGLE 6603463 SLAVE RECEPTACLE 24V 6619931 WEIGHT PAINTED POINTER 7075611 COUNTERWEIGHT LIFTING STENCIL 6618723 TIRE PRESSURE STENCIL HEARING PROTECTION TIEDOWN 6609722 TIRE PRESSURE STENCIL WARNING AUTOLEVEL 6609472 NOISE WARNING PARKING BRAKE AUTOLEVEL 6620892 HYD JOY STICK 6603371 WARNING LIGHTS 6603192 6603672 WORKING LIGHTS ATTACH 6603562 pen LO BRAKE PRESSURE PARKING BRAKE ON FRAME TILT 6603551 6603882 WIPER CONTROL BREAKER PLATES HEATER AC 6620952 STARTER RUN STEER INSIDE CONSOLE PRIMER SELECT HORN 6603702 6631862 6630872 6619942 FRONT OPERATOR S CONSOLE ONT O OR S CONSO OPERATOR S SIDE CONSOLE CAPACITY CHART 6619062 CARC PAINTED EMERGENCY NO RIDER amp STAY EXIT INSIDE WARNING 6603571 6603452 RESISTOR MODULE 6603591 EMERGENCY STEER ONOFF LEVEL MACHINE SWITCH 6603482 AND FUEL SHUTOFF SWITCH DANGER ELECTRICAL 6609731 6603472 5 WARRANTY STE ICE CONN PLATE 6603581 PALM 6618982 VEHICLE IDE
129. n the tank 4 Contact Unit Maintenance to check all points of lubrication according to the PMCS 2 23 OPERATION IN EXTREME DRY HEAT REFER TO FM 90 3 DESERT OPERATIONS a Preparation Precautions must be taken to avoid overheating 1 Contact Unit Maintenance to drain flush and refill cooling system 2 Contact Unit Maintenance to lubricate the ATLAS with correct grade of lubricants in accordance with the PMCS WARNING The cooling system operates under pressure which is controlled by the radiator cap It is dangerous to remove the cap while system is hot because hot steaming gases will escape and burn you Always allow system to cool then turn the cap to the first stop and allow the pressure to escape before removing the cap completely b Operation 1 Check the water temperature gage at frequent intervals 2 Check the air cleaner indicator frequently Have filter serviced often c At Halt or Parking Park the ATLAS in a shaded area if possible 2 63 10 3930 673 10 2 24 OPERATION IN EXTREME COLD TO 25 e In severe cold engine coolant and fluid in windshield washer can freeze batteries can freeze and crack oil and grease may get thick and stiff and rubber may crack or break easily Watch instrument panel closely If there are any unusual readings stop vehicle and shut off engine Check vehicle immediately Allice and snow should be removed from vehicle immediate
130. nce c Column 3 National Stock Number This is the National Stock Number assigned to the item use it to request or requisition the item d Column 4 Description Indicates the Federal item name and if required a description to identify the item The last line for each item indicates the part number followed by Commercial And Government Entity CAGE Code in parentheses e Column 5 Unit of Measure U M Indicates the measure used in performing the actual maintenance function This measure is expressed by two character alphabetical abbreviations e g ea in pr If the unit of measure differs from the unit of issue requisition the lowest unit of issue that will satisfy your requirements D 1 10 3930 673 10 Section Il EXPENDABLE DURABLE SUPPLIES AND MATERIALS LIST 1 2 3 4 5 Item National Stock Number Level Number Description U M 2 C Antifreeze Permanent Ethylene Glycol Inhibited MIL A 46153 81349 6850 00 181 7933 5 Gallon Can gal 6850 01 441 3223 55 Gallon Drum gal 2 1 C Antifreeze Permanent Type Arctic Grade 58536 A A 52624 6850 01 441 3248 55 Gallon Drum gal 2 2 C Cleaning Compound Solvent P D 680 Type III 81348 6850 01 474 2318 1 Gallon Container gal 6850 01 474 2320 5 Gallon Container gal 6850 01 474 2321 55 Gallon Drum gal 23 C Fuel Turbine Aviation 9130 01 031 5816 81349 MIL T83133 GR JP8 gal 2 4 Grease Automotive and Artillery
131. ng against the 10K forks Use the electronic joystick to move the right 10K fork to the left enough for the back of the right fork to rest tightly against the weldment on the back of the 6K carriage Move the left 10K fork to the right enough for the back of the left fork to rest tightly against the other weldment Raise the boom and 10K carriage into travel position The 6K carriage can now be roaded 2 14 COUNTERWEIGHTS REMOVAL INSTALLATION a Removal 1 2 3 4 2 48 WARNING Useonly the pendants and shackles provided in the ATLAS tool box for counterweight removal and installation Use of other lifting devices could result in injury or death to personnel Do not use pendants if wires are frayed or broken If one pendant is frayed or broken both pendants must be replaced Failure to comply could result in injury or death to personnel Counterweight assembly weighs 5 800 Ibs Keep out from underneath counterweight assembly Failure to comply could result in injury or death to personnel Park vehicle on level ground and boom lowered and retracted Remove two counterweight lifting pendants and shackles from the ATLAS toolbox Attach the shackle that is connected to one end of the lifting pendant to lifting hook 1 Route the counterweight lifting pendant over boom sheave and frame sheave 10 3930 673 10 SHEAVE SHACKLE SHEAVE SHACKLE CAUTION 50707 FFG TEC AU EE
132. ng and executing movement of the ATLAS worldwide Included are physical characteristics of the ATLAS safety precautions technical data on transport modes and lifting and tiedown procedures The major dimensions and weights given in this manual are US customary and equivalent SI metric units Approximate values appear in parentheses following the customary unit value Transport modes are presented in F 4 Modes of Transportation b Related Publications Additional information on transport procedures can be found in FM 55 65 Strategic Deployment by Surface Transportation TB 9 2300 281 35 Standards for Overseas Shipment or Domestic Issue of Special Purpose Equipment TM 38 250 AFR 71 4 Preparation of Hazardous Materials for Military Air Shipment c Definitions Technical terms that may be helpful while using this appendix are 1 Axle Limits A load limit set by highway officials or designers of ship decks and aircraft as the maximum axle or group of axles weight that can be supported 2 Center of Gravity CG The balance point of a suspended item The ATLAS counterweight is used to shift CG to the rear CG location is indicated by a symbol stencilled on the vehicle 3 Curb Weight CW Total weight of operational ATLAS including fuel all system fluids and on vehicle basic issue items CW does not include crew weight which in this case is less than 1 percent of the gross vehicle weight 4 Gross Vehicle Weight G
133. nge 1 F 5 10 3930 673 10 F 5 LOADING AND UNLOADING THE ATLAS BOARD A 130 AIRCRAFT CONT 6K CARRIAGE FORK TINES 6 Position 6K carriage over the 463L pallet with the back end of carriage at outer edge of pallet NOTE Carriage should not protrude past the edge of the 463L pallet Carriage should be centered between left and right sides of 463L pallet 7 Lower the 6K carriage onto the shoring and 463L pallet and drive ATLAS away from pallet 8 Remove the ATLAS counterweight assembly Para 2 14 WARNING Useextreme care when lifting counterweight with forklift Counterweights weigh 5800 Ibs 2633 2 kg and its center of gravity CG is off center Never allow forks to tip forward Always tie counterweight lifting eyes to the lifting forklift Counterweight must be handled using another 10K ATLAS 10K carriage and lifted through lifting eyes located at the top of the counterweight Keep hands or fingers out of holes for counterweight pins Failure to comply could result in serious injury or death to personnel When the ATLAS is being operated without counterweight care must be taken to avoid tipping the vehicle over Boom extension must be kept at a minimum Failure to comply could result in serious injury or death to personnel 9 Using the ATLAS with 10K carriage installed pick the counterweight up from the front side side without pintle hook through the lifting eyes F 6
134. ngine Post signs that read NO SMOKING WITHIN 50 FEET 15 m when working with open fuel fuel lines or fuel tanks WARNING Use extreme care when lifting counterweight with forklift Counterweights weigh 5800 Ibs 2633 2 kg and its center of gravity CG is off center Never allow forks to tip forward Always tie counterweight lifting eyes to the lifting forklift Counterweight must be handled using another 10K ATLAS 10K carriage and lifted through lifting eyes located at the top of the counterweight Keep hands or fingers out of holes for counterweight pins Failure to comply could result in serious injury or death to personnel 10 3930 673 10 WARNING CARBON MONOXIDE EXHAUST GAS CAN KILL YOU Carbon monoxide is a colorless odorless DEADLY POISONOUS gas and when breathed deprives body of oxygen and causes SUFFOCATION Breathing air with carbon monoxide produces symptoms of headache dizziness loss of muscular control a sleepy feeling and coma Permanent BRAIN DAMAGE or DEATH can result from severe exposure The following precautions MUST be followed to ensure personnel are safe whenever arctic heater or engine is operated for any purpose Otherwise injury to personnel may result DO NOT operate arctic heater or vehicle engine in enclosed area without adequate ventilation BE ALERT at all times during vehicle operation for exhaust symptoms If symptoms are present IMMEDIATELY EVACUATE AND VENTILATE the area T
135. ngine refer o Para 2 7 Drive vehicle approximately one mile or allow to idle in gear for a while to bring transmission to normal operating temperature 3 With engine running place the travel select control lever in neutral Move the parking brake switch to the ON position 4 Obtain oil sample a Remove the dust cap 2 on the transmission oil sampling valve 1 b Attach an appropriate size hose to the valve if desired Place a clean container under the valve 1 opening or hose if used d Push down or pull up on the lever 3 to drain approximately one pint of oil prior to taking sample Release the lever 3 to close the valve 1 e Place a sample bottle under the valve opening or hose if used and fill to within 1 2 from top Cap bottle immediately f Install the dust cap 2 on the transmission oil sampling valve 1 g Check transmission fluid level and add oil if necessary refer to the PMCS 3 8 Change 1 10 3930 673 10 3 7 HYDRAULIC OIL SAMPLING VALVE SERVICE This Task Covers Obtaining a hydraulic oil sample for the Army Oil Analysis Program AOAP Service 1 Clean the hydraulic oil sampling valve 1 2 Start engine refer td Para 2 7 Operate hydraulic system until oil is warm refer to Para 2 24 3 Obtain oil sample a b d e f g Remove the dust cap 2 on the hydraulic oil sampling valve 1 A
136. noisy operation Check steering fully in one direction and then in Any steering mode not oper the opposite direction Check for proper ational and smooth operation Before b Depress the service brake pedal and check Pedal is spongy or goes to to ensure that pedal is firm and does not floor depress completely to floor Before c Place transmission in forward gear and Vehicle does not stop allow vehicle to move Operate the service brakes Vehicle should stop Before d With parking brake applied place travel Parking brake does not hold select control lever in third gear Vehicle vehicle should not move 2 26 Change 1 10 3930 673 10 Table 2 8 Operator Preventive Maintenance Checks Services CONT Item No Interval Location Item to Check Service Procedure Not Fully Mission Capable if Before Before Before Before Before WARNING Before operating the boom use care to ensure that boom does not come near overhead wires power lines or structures If boom contacts overhead power lines or structures injury or death to personnel could result If lines are near to your operating area notify your supervisor prior to starting work Do not raise or extend the boom unless the frame is level Failure to comply could cause the load to drop or machine to tip resulting in injury or death to personnel Lubricate attachment pivot pin quick attach pivot pin carria
137. not travel with the automatic fork level switch in the ON position It is possible to drop a load which could result in load damage or injury or death to personnel Use care when backing up Have someone direct you if you cannot see where you are going Watch clearances Failure to do so can result in load damage or injury or death to personnel Do not operate vehicle with the emergency steer switch in the OFF position If engine power is lost there will also be a loss of emergency steering capability Failure to follow this precaution could result in injury or death to personnel WARNING Use care when handling and transporting ammunition pallets Failure to do so could result in injury or death to personnel Never move any part of vehicle or load near a power line or overhead wires Failure to follow this precaution could result in immediate injury or death to personnel Ensure that counterweights are in place An unbalanced vehicle could tip over and could cause injury or death to personnel Always lift load from its resting spot before extending or retracting the boom Always extend or retract the boom before lowering load to its resting spot Failure to do so could cause vehicle instability and result in injury or death to personnel Refer to Appendix for Load Rating Chart Do not lift more than one pallet with forks Pallets may topple and result in load or vehicle danger or injury or death to personnel Always retract the boom
138. nt Towing the ATLAS 2 78 With Arctic Kit 2 67 Operator Maintenance Procedures Air Cleaner 3 10 Engine Oil Sampling Valve 3 7 Fuel Water Separator 3 15 Hydraulic Oil Sampling Valve 3 9 Introduction 3 7 Radiator 3 14 Transmission Oil Sampling Valve 3 8 P Parking Brake 1 12 PMCS Procedures 2 16 Preventive Maintenance General 2 16 Lubrication Instructions 2 18 PMCS Procedures 2 16 Principles of Operation Electrical System 1 13 Engine Lubrication and Cooling Systems 1 9 Fuel System 1 8 General 1 7 Hydraulic System 1 14 Steering and Brake System 1 12 Transmission Lubrication and Cooling Systems 1 11 Publication Indexes and General References 1 Publications Other A 1 R Radiator Service 3 14 Rear Window Emergency Exit 2 88 Reporting Equipment Improvement Recommendations EIR S 1 2 Rifle Mount 2 59 10 3930 673 10 ALPHABETICAL INDEX CONT Subject Page S Salt Water Areas Operation 2 74 Scope 1 1 Slave Starting 2 76 Steering and Brake System 1 12 T Towing other Vehicles 2 77 Towing the ATLAS 2 78 Transmission Lubrication and Cooling Systems 1 11 Subject Page T Cont Transmission Oil Sampling Valve Service 3 8 Transportability Instructions F 1 Troubleshooting Procedures General 3 1 Troubleshooting 3 1 Warning Plates 2 61 Water Separator Service 3 15 Index 3 Index 4 blank Use Part Il reverse for Repair Parts and RECOMMEN
139. o follow this precaution could result in injury or death to personnel NOTE When moving the emergency steer switch to ON the pump may operate for up to 10 seconds If the pump runs longer than 10 seconds oil is not warm enough Move the switch to OFF Repeat Step 8 above to allow hydraulic fluid to warm up before operating 9 Move the emergency steer switch to the ON position red cover down after the oil is warm and before driving vehicle 2 66 10 3930 673 10 2 25 OPERATION WITH ARCTIC KIT TO 40 In severe cold engine coolant fluid in windshield washer can freeze batteries can freeze and crack oil and grease may get thick and stiff and rubber may crack or break easily Watch instrument panel closely If there are any unusual readings stop vehicle and shut off engine Check vehicle immediately Allice and snow should be removed from vehicle immediately Snow and ice may slow or stop movement of critical parts if allowed to pile up a Preparations Extensive preparation of mechanical equipment is required when extreme cold weather is anticipated The following steps will help protect vehicle against subfreezing temperatures 1 Contact Unit Maintenance to prepare the cooling system by draining and then refilling with antifreeze appropriate for anticipated temperatures refer to and FM 4 367 2 Contact Unit Maintenance to change the engine lubricating oil to the grade called for in t
140. oad to its resting spot Failure to do so could cause vehicle instability and result in injury or death to personnel Refer to Appendix E for Load Rating Chart WARNING Do not lift more than one pallet with forks Pallets may topple and result in load or vehicle damage or injury or death to personnel Move vehicle to the pallet Use the hydraulic joystick to position forks at bottom of uppermost pallet Either manually or using the automatic fork level auto fork level switch in ON position level the forks and align the forks with the slots in the pallet Move vehicle or extend the boom to engage bottom of pallet with forks Use the hydraulic joystick to raise the boom and lift pallet slowly WARNING Always retract the boom before lowering or transporting a load Failure to do so could cause vehicle instability and result in injury or death to personnel Use the hydraulic joystick to retract the boom and then lower pallet to a travel position approximately two feet above ground level 2 57 10 3930 673 10 2 17 LOADING AND UNLOADING AMMUNITION AND OTHER PALLETS FROM A CONTAINER OR TRAILER CONT WARNING Do not travel with the automatic fork level switch in the ON position It is possible to drop a load which could cause load damage or injury or death to personnel f Move the automatic fork level switch to the OFF position before traveling
141. obstructions If necessary remove any obstruction Step 3 Check for high engine oil level If oil level is high notify Unit Maintenance 5 ENGINE OVERHEATS Damage to the radiator can occur if pressure cap is removed with engine hot Allow system to cool before checking coolant level Failure to follow this precaution could result in vehicle damage or personal injury 3 3 10 3930 673 10 Table 3 1 Troubleshooting CONT Malfunction Test or Inspection Corrective Action Step 1 Check for low coolant level If low add appropriate amount of coolant to overflow bottle refer td Para 3 9 Step 2 Check for leaks and or worn hoses If hoses are leaking or worn notify Unit Maintenance The engine and radiator can be extremely hot Contacting exposed skin to these areas could result in severe burns Step 3 Check for obstructions and trash build up on the radiator fins If obstructed clean radiator surface Step 4 Check for high engine oil level If oil level is high notify Unit Maintenance 6 LOW ENGINE OIL PRESSURE Step 1 Check to see if engine oil level is low If oil level is low add oil as necessary refer to the PMCS Step 2 Check for external oil leaks If external leaks are visible notify Unit Maintenance 7 VEHICLE STARTS BUT WILL NOT MOVE Step 1 Check to be sure parking brake switch is in OFF position Step 2 Check transmission oil level If oil level is low add oil
142. of the aircraft 11 463L pallet with counterweight and both carriages toward front of the C 130 NOTE The rear of the 463L pallet should not cover the 9th row of tiedown rings on the floor of the C 130 aircraft Position the front end of the 463L pallet at fuselage station FS317 approximate location of the 4th row of tiedown rings on the floor Lock the 463L pallet into position using the C 130 pallet rail locking system ai Do not allow chaining to scratch nick or dent carriage fork shaft or side shift cylinder rods Failure to follow this caution will result in equipment damage Re a b Re a b Re a strain the 6K carriage refer ta Figure F 13 Chain the 6K carriage around the hole in the left carriage restraint bracket to the floor tiedown ring at 3C and around the hole in the right carriage restraint bracket to the floor tiedown ring at 3E Chain the 6K carriage around the right side plate to the 6th ring on the right side restraining rail assembly 6A and around the left side plate to the 6th ring on the left side restraining rail assembly 6A strain the counterweight Attach a chain at the 3rd ring on the left side of the restraining rail assembly 3G through the counterweight lifting eye and to the 9th ring on the left side of the restraining rail assembly 9G Attach a chain at the 3rd ring on the right side of the restraining rail assembly 3A through the counterweight lif
143. om toggle switch to fork autoleveler switch If wires are damaged or broken notify Unit Maintenance 11 ONLY ONE HEATER AIR CONDITIONER FAN OPERATES Check to see if the heater blower switch is in the LOW speed position Move the heater blower switch to the HIGH speed position Only one fan operates on low speed At high speed both fans operate If malfunction is not corrected notify Unit Maintenance 12 FRONT AND REAR WHEELS ARE NOT ALIGNED IN THE STRAIGHT AHEAD POSITION Check to see if the steer select control switch is in the CRAB or FOUR WHEEL position The front and rear wheels do not always align straight ahead after changing steering modes Proceed with steering system synchronization refer td Para 2 9 13 POOR OR NO BRAKES Step 1 Check hydraulic oil level at reservoir sight glass If oil level is low add oil as necessary refer to the PMCS 3 5 10 3930 673 10 Table 3 1 Troubleshooting CONT Malfunction Test or Inspection Corrective Action Step 2 Check for oil leakage at brake calipers or hose connections If calipers or hose connections are leaking notify Unit Maintenance 3 6 10 3930 673 10 Section Ill OPERATOR MAINTENANCE PROCEDURES 3 4 INTRODUCTION This section contains maintenance procedures which are the responsibility of the operator Refer 10 Para 2 3 the Preventive Maintenance Checks and Services for additional maintenance not cover
144. ots show leaks but a stain around a fitting or connector can also mean a leak If leakage comes from a loose fitting or connector tighten the fitting or connector If something is broken or worn out either correct it or report it to Unit Maintenance 6 Vehicle must be on level ground in order to get correct fluid level measurement i It is necessary for you to know how fluid leaks affect the status of your equipment The following are definitions of the types classes of leakage you need to know to be able to determine the status of your equipment Learn and be familiar with them and REMEMBER when in doubt notify your supervisor A CAUTION Equipment operation is allowable with minor leakages Class I or Of course consideration must be given to fluid capacity in the item system being checked inspected When operating with Class I or II leaks continue to check fluid levels as required on your PMCS Class I Seepage of fluid as indicated by wetness or discoloration not great enough to form drops Class Leakage of fluid great enough to form drops but not enough to cause drops to drip from the item being checked inspected Class Leakage of fluid great enough to form drops that fall from the item being checked inspected 2 4 LUBRICATION INSTRUCTIONS Refer to TM 10 3930 673 20 1 b See the following diagram for operator lubrication FUEL WATER SEPARATOR Drain Clean canister during each
145. ou are the assigned operator and have not operated vehicle since the last weekly checks You are operating vehicle for the first time WARNING Personnel hearing can be PERMANENTLY DAMAGED if exposed to constant high noise levels of 85 dB A or greater Wear approved hearing protection devices when operating or working within 61 ft 19 m of vehicle when engine is running Personnel exposed to high noise levels shall participate in a hearing conservation program in accordance with TB MED 501 Hearing loss occurs gradually but becomes permanent over time WARNING Unless otherwise specified perform all maintenance procedures with all equipment lowered to the ground transmission in neutral parking brake applied and engine shut off Failure to follow these precautions could result in injury or death to personnel 2 19 10 3930 673 10 Table 2 8 Operator Preventive Maintenance Checks Services CONT Location Item Item to Check Not Fully Mission No Interval Service Procedure Capable if CAUTION New vehicle break in maintenance is required on the ATLAS at 20 hours and 50 hours Refer to Para 2 6 hnd contact Unit Maintenance to avoid early wear or damage to the forklift and possible void ance of the warranty 1 Before After Exterior or Forklift a Check for oil fuel coolant and hydraulic Class III leaks are evident oil leaks Before After
146. place air filters refer to Para 3 8 Step 2 Check exhaust pipe for obstructions If necessary remove any obstruction Step 3 Check for high engine oil level If oil level is high notify Unit Maintenance 5 ENGINE OVERHEATS Damage to the radiator can occur if pressure cap is removed with engine hot Allow system to cool before checking coolant level Failure to follow this precaution could result in vehicle damage or personal injury 3 3 10 3930 673 10 Table 3 1 Troubleshooting CONT Malfunction Test or Inspection Corrective Action Step 1 Check for low coolant level If low add appropriate amount of coolant to overflow bottle refer td Para 3 9 Step 2 Check for leaks and or worn hoses If hoses are leaking or worn notify Unit Maintenance The engine and radiator can be extremely hot Contacting exposed skin to these areas could result in severe burns Step 3 Check for obstructions and trash build up on the radiator fins If obstructed clean radiator surface Step 4 Check for high engine oil level If oil level is high notify Unit Maintenance 6 LOW ENGINE OIL PRESSURE Step 1 Check to see if engine oil level is low If oil level is low add oil as necessary refer to the PMCS Step 2 Check for external oil leaks If external leaks are visible notify Unit Maintenance 7 VEHICLE STARTS BUT WILL NOT MOVE Step 1 Check to be sure parking brake switch is in OFF posit
147. pump is deactivated stopping the flow of fuel from the pump to the injectors In the RUN position all controls and indicators are operable and the emergency steering pump is activated In the START position only the engine starting motor is engaged and the fuel solenoid activated Steer Select Control Allows the operator to control the steering mode CRAB left position TWO WHEEL center position and FOUR WHEEL right position Horn Button Press the button to sound the horn Operator s Seat A lever on the front of the seat controls the back and forth movement Release the lever and slide seat forward or backward to suit knob underneath the seat adjusts seat suspension tension Turn the wheel clockwise to stiffen seat suspension and counterclockwise to soften seat suspension Heater air conditioner vents on the lower right side of the seat can be opened closed or turned Seat height can be adjusted to any of three positions Raise the seat by grasping seat bottom and pulling upward to one of three detent positions Once in the highest detent position lower the seat by raising all the way and then lowering seat fully 2 13 10 3930 673 10 Table 2 7 Miscellaneous Controls Operator Seat and Foot Pedals CONT Key Control Indicator Function 5 Accelerator Pedal Controls engine speed Depress the pedal to increase
148. rear wheels if wheels are not set in the same direction after you change steering modes four wheel two wheel crab steer 1 Use the steering wheel to put rear wheels in a straight ahead position 2 Move the steer select control switch in the two wheel position center 3 Use the steering wheel to adjust front wheels to a straight ahead position 4 Move the steer select control switch to desired mode for continued operation 2 43 10 3930 673 10 2 10 STOPPING THE FORKLIFT STEERING WHEEL TRAVEL switch SELECT LEVER BES STEER SELECT CONTROL SWITCH o le 9 L HYDRAULIC J OYSTICK V p re BRAKE 4 p PEDAL PARKING i BRAKE SWITCH s e NC e BBs Depress the brake pedal to slow vehicle down o o Move the parking brake switch to the ON position Q Move the hydraulic joystick left to retract the boom extend cylinder 2 11 STOPPING THE ENGINE Move the travel select lever to the Neutral N position Move the parking brake switch to the ON position 9 Turn all lights and accessories off Allow the engine to idle for three minutes 9 Turn the engine start switch to the OFF position Lock the steering wheel with the steering wheel locking cable and lock 2 44 Bring vehicle to a complete stop Move the
149. reat affected personnel as follows expose to fresh air keep warm DO NOT PERMIT PHYSICAL EXERCISE if necessary give artificial respiration as described in 4 25 11 and get medical attention BE AWARE neither the gas particulate filter unit nor field protection mask for nuclear biological chemical protection will protect you from carbon monoxide poisoning THE BEST DEFENSE AGAINST CARBON MONOXIDE POISONING IS GOOD VENTILATION WARNING Dry cleaning solvent MIL PRF 680 Type III is an environmentally compliant and low toxic material However it may be irritating to the eyes and skin The use of protective gloves and goggles is suggested Use in well ventilated areas Keep away from open flames and other sources of ignition NOTE P D 680 Type II is no longer in use and has been replaced by MIL PRF 680 Type III WARNING Personnel hearing can be PERMANENTLY DAMAGED if exposed to constant high noise levels of 85 dB A or greater Wear approved hearing protection devices when operating or working within 61 ft 19 m of vehicle when engine is running Personnel exposed to high noise levels shall participate in a hearing conservation program in accordance with TB MED 501 Hearing loss occurs gradually but becomes permanent over time Change 1 c d blank 10 3930 673 10 2 TECHNICAL MANUAL HEADQUARTERS TM 10 3930 673 10 DEPARTMENT OF THE ARMY Change 2 WASHINGTON D C 15 FEBRUARY 2009 OPERATOR S MANUAL FOR ALL T
150. result in vehicle mistracking and tire damage Forks extend beyond end of carriage Be aware of swing of forks when turning Allow for adequate clearance between forks and other objects a Four Wheel Steering Move the steer select control switch to the right position Front wheels will steer in the direction that the steering wheel is turned while the rear wheels will steer in the opposite direction This mode allows an extremely short turn radius It also enables the rear wheels to follow the tracking of the front wheels an advantage in mud or sand conditions 2 42 10 3930 673 10 b Two Wheel Steering Move the steer select control switch the center position Front wheels will steer in the direction that the steering wheel is turned while the rear wheels will remain in the fixed forward position This mode is used for on highway travel or at higher speeds c Crab Steering Move the steer select control switch to the left position wheels will steer in the same direction This mode permits the operator to move vehicle sideways toward the landing point of the load This is especially helpful in tight quarters on the job where there is not enough space to move a conventional forklift back and forth several times in order to line up at the exact spot in front of the loading location d Steering System Synchronization Use the following procedures to align the front and
151. rocedure Page ENGINE Wil Rot CUTE Load riot dovete dee soles uli A Ro RO eR Engine cranks but will NOt XE RPEAZRRPA TER Eneue quaes OF ONS TOUGH RA CK RR d dr dp we db Low engine power M P Low engine oil REF RR inia VERG E REREREBA Vehicle starts but Will Not MOVE Led euism dor xac deri dba Feed pd ee Engine priming system does not work pe p ps de Dd Ru er 9 hydraulic functions operate slowly or erratically 1G Forks will not automatically ERA q ebd RR RE IQ 11 Onlyoneheater am conditioner fan esse b E Ru ERR e RR REPRE Y EEE EN RE E Y 12 Front and rear wheels are not aligned in the straight ahead I3 Poor Orie Bake 4 04 deser tr CORR ded edo RP ea RACE C ebd Table 3 1 Troubleshooting Malfunction Test or Inspection Corrective Action 1 ENGINE WILL NOT CRANK Check for loose or disconnected battery cables If cables are loose or disconnected notify Unit Maintenance 2 ENGINE CRANKS BUT WILL NOT START Step 1 Check to see if the auxiliary fuel shut off switch is in the OFF position If so move the auxiliar
152. s CONT 6 10 11 7 8 AAA CU Oo 9 C 9 9 g 9 au 3 2 325 En 96 0 9 22 Control Indicator Function 6 Automatic Fork Level Switch Automatically controls the level of the forks when in the ON position In the OFF position forks can be tilted manually with the electric joystick control CAUTION The windshield wipers should not be operated on dry windows for extended periods of time 7 Front Window Wiper Switch A three position switch which controls the front windshield wiper Move the switch up for high speed operation to the middle for OFF and down for low speed operation 8 Window Wash Button Sprays washer fluid onto the front and rear windows Push the button and use the wipers to wash the front and rear windows 9 Rear Window Wiper Switch A three position switch which controls the rear windshield wiper Move the switch up for high speed operation to the middle for OFF and down for low speed operation 10 Directional Light Switch Operates with the ignition key on or off Move the directional lever right or left to operate turn signal lights Pull the tab out to operate four way hazard flasher Move the directional lever right or left to disengage hazard flashers 11 Steering Wheel Controls vehicle direction of travel Turn steering wheel clockwise to turn right counterclockwise to turn left
153. s below 10 psi 3 High Transmission Temperature Warning Light Indicates excessively high transmission oil temperature Illuminated whenever transmission oil temperature exceeds 250 F 4 Lateral Level Indicator Indicates the angle of the frame relative to the horizon Assists in maintaining a level attitude on sideslope up to 9 degrees 15 5 Parking Brake Indicator Light Illuminated when the starter run control switch is ON and the parking brake is engaged WARNING Shut vehicle down immediately whenever the low brake pressure warning light is illuminated Failure to comply could result in injury or death to personnel 6 Low Brake Pressure Warning Light Indicates service brake low pressure Illuminated whenever hydraulic pressure in the accumulator drops below 650 psi 2 6 10 3930 673 10 Table 2 4 Lighting Switches om o 6 woul oy A 9 lo 0 c oO UNLOCK BRIGHT Key Control Indicator Function Service Lighting Control Switch This switch has five positions The following shows the lights that operate in each position OFF Position Only the turn signals four way flashers and the forward rear and boom floodlights will illuminate BLACKOUT MARKER Position Blackout front markers blackout tail lights and blackout stop lights wi
154. s cylinder to extend and the fork tips to raise Attachment Cylinder This cylinder is controlled by the electric joystick When the lever is pushed forward the cylinder will retract When the lever is pulled back the cylinder will extend and raise the attachment Boom Extend Cylinder This cylinder is controlled by the hydraulic joystick Moving the lever to the right extends the cylinder Moving the lever to the left retracts the cylinder Frame Tilt Cylinder This cylinder is controlled by the frame tilt control joystick When the lever is moved forward the vehicle tilts to the left Moving the lever back tilts the vehicle to the right Boom Hoist Cylinders Two cylinders controlled by the boom hoist control joystick When the lever is moved forward the boom lowers Moving the lever backward causes the boom to raise 1 15 1 16 blank 10 3930 673 10 1 16 10 3930 673 10 CHAPTER 2 OPERATING INSTRUCTIONS Para Contents Page Section I Description and Use of Operator s Controls and Indicators 2 1 Dperators Controls and IndibaMtOfs 22225222 edir bii eds 2 1 Section Preventive Maintenance A A AEAEE E eue ak db Section DESCRIPTION AND USE OF OPERATOR S CONTROLS AND INDICATORS 2 1 OPERATOR S CONTROLS AND INDICATORS
155. se a 50 50 mix of ethylene glycol MIL A 46153B and clean water for coolant Plain water is not recommended Make coolant mixture before adding ethylene glycol and water to the coolant bottle Add coolant to overflow bottle a If bottle is less than 1 3 full add approximately one quart WARNING The cooling system operates under pressure which is controlled by the radiator cap It is dangerous to remove the cap while system is hot because hot steaming gases will escape and burn you Always allow system to cool then turn the cap to the first stop and allow the pressure to escape before removing the cap completely b If no coolant is visible in the bottle add 2 quarts of coolant to bottle and fill radiator with coolant 10 3930 673 10 3 10 FUEL WATER SEPARATOR SERVICE This Task Covers Draining water from engine fuel water separator Service 1 Look through fuel water separator glass for presence of water or sediment 2 Drain water and sediment from fuel water separator a b c d f Loosen retaining nut at bottom of sediment bowl Pull retaining bracket forward Remove sediment bow and discard contents Re install sediment bowl Swing retaining bracket under sediment bowl Tighten retaining nut finger tight FUEL WATER SEPARATOR RIGHT SIDE OF ENGINE COMPARTMENT 3 15 3 16 blank 10 3930 673 10 Malfunction Index Troubleshooting P
156. set once they cool Ifa breaker continually trips the electrical system requires repair 1 13 10 3930 673 10 1 17 HYDRAULIC SYSTEM CENTER TOP VIEW HYDRAULIC OIL RESERVOIR DUAL GEAR PUMP EMERGENCY STEERING PUMP AND MOTOR MAIN CONTROL m 2222 x 19 ETAT TE MR REND C3 VALVE uo m RL M c 2 a NI i Pu NM 1 1 96 PISTON PUMP HYDRAULIC OIL FILTER ATTACHMENT BOOM HYDRAULIC J OYSTICK FRAME TILT BOOM HOIST CONTROL EXTEND CONTROL VALVE VALVE CYLINDERS CYLINDER ATTACHMENT CYLINDER CARRIAGE TILT CYLINDER FORK SIDESHIFT CYLINDERS FRAME TILT CYLINDER 1 14 10 3930 673 10 Description Hydraulic Oil Reservoir Contains oil for the entire hydraulic system Hydraulic Oil Filter Removes smaller harmful particles from the oil before the oil returns to the reservoir Main Control Valve Located on the engine compartment bulkhead of the main frame near back of trans mission Operated by the hydraulic joystick to control boom hoist lower and extend retract Attachment Control Valve Mounted on the boom point and controlled by an electrical joystick Controls the three attachment functions hoist lowering carriage tilt and fork sid
157. starting disabled vehicle return booster vehicle to idle e Remove the slave cable from disabled vehicle then from booster vehicle f Return emergency steering pump switch to ON position 2 76 Change 1 10 3930 673 10 2 30 TOWING OTHER VEHICLES TOW LUG TOW PINTLE TOW LUG WARNING DO NOT TOW AT SPEEDS OVER 20 MPH e Carefully move vehicle into position Always use a ground guide and any device necessary to lift the tow bar into position without standing directly between vehicles Failure to comply could result in vehicle damage or injury or death to personnel The ATLAS is equipped with a towing pintle and lugs Towing should be limited to vehicles weighing 33 500 pounds or less Whenever the ATLAS is used to tow another vehicle use the tow pintle to attach the tow bar 2 77 10 3930 673 10 2 31 TOWING THE ATLAS Although unusual a vehicle may experience an electrical mechanical or hydraulic system failure A vehicle may also be damaged to an extent that the mission cannot be completed normally Effort must be given to repair the vehicle either at the current location or the vehicle driven to a repair facility If vehicle cannot be safely driven vehicle must be transported or towed Contact Unit Maintenance to perform necessary preparation of the ATLAS for towing WARNING Ifthe ATLAS must be towed the tow lugs are used to connect the tow bar
158. t Cubic 0 028 Cubic Yards Cubic 0 765 Fluid Ounces 5 29 573 0 473 Quarts atm ect 0 946 Gallons biterse 3 785 Ounces 28 349 Pounds 0 454 ShortTons Metric Tons 0 907 Pound Feet Newton Meters 1 356 Pounds SgInch Kilopascals 6 895 Miles perGallon Kilometers perLiter 0 425 Miles perHour Kilometers per Hour 1 609 TO CHANGE TO MULTIPLY BY Centimeters Inches 0 394 Meters 3 280 Meters ves 1 094 Kilometers Miles 0 621 Sq Centimeters Squarelnches 0 155 Square Meters Square 10 764 Square Meters Square 1 196 Square Kilometers Square Miles 0 386 SqHectometers 2 471 Cubic Meters Cubic 35 315 Cubic Meters Cubic 1 308 Milliliters Fluid 0 034 5 a SES e 2 113 liters iss QUaFrtS vicc box
159. t tee 8 to tee 9 NOTE Two to five minutes is normally required to restore boom from a fully raised and fully extended position When wear on main gear pump permits internal leakage additional time will be required e If while performing step 11 it is evident that boom movement is excessively slow the following steps can be performed 22 Release joystick and turn emergency steer pump switch to OFF position 23 Disconnect tee 8 from tee 9 Changel 2 85 10 3930 673 10 2 32 EMERGENCY BOOM OPERATIONS CONT NOTE Cap and plug are BII items 24 Install cap 10 to male threads of tee 9 25 Install plug 11 to female threads of tee 8 26 Turn emergency steer pump switch ON and perform steps 11 through 18 2 86 Change 1 10 3930 673 10 Data This Page Deleted Changel 2 87 10 3930 673 10 2 33 REAR WINDOW EMERGENCY EXIT Rey 6 REMOVABLE A i MM CORD Rear window can be used as an emergency exit when exit through the cab doors cannot be made To open the emergency exit proceed as follows 0 Pull out the removable cord Push the window out b Exit can be made by crawling out the opening 2 88 10 3930 673 10 CHAPTER 3 OPERATOR MAINTENANCE INSTRUCTIONS Para Contents Page Section I Lubrication Instructions I NERONE EROR TE RR
160. ted Deck height is 57 inches ATLAS counterweight must be removed and shipped separately M345 10 Payload too small 2 When properly loaded on an M172A or 871 the ATLAS will not overload the transporter or exceed axle limits in most geographic areas 2 53 10 3930 673 10 2 15 HIGHWAY TRANSPORT CONT c Preparation Preparation for highway transport includes 1 Filling fuel tank or defueling to one quarter of its capacity 2 Removing all trash from the ATLAS 3 Performing all PMCS and ensuring any defects are repaired 4 Disconnecting the ether canister used for cold engine starting 5 Ifrequired removing the 5 800 Ib counterweight to reduce the total weight of the ATLAS seq Para 2 14 d Loading Procedures 1 Materials Table 1 3 shows the bill of materials for blocking and tiedown on a flatbed trailer Table 1 3 Bill of Materials of Transport by Semitrailer Item Quantity Description Chain 12 1 2 inch chain 13 750 pound minimum working load Load binders 12 Heavy duty double grabhook Type 4 3 8 to 1 2 inch 26 000 pound breaking strength NSN 3990 01 213 1746 NOTE Chain assemblies and load binders are basic issue items for some trailers Load binders are generally marked with an ultimate breaking strength rating Depending on manufacturer the breaking strength is about three times the safe working load Chain is generally r
161. tenance dde E du UA 2 16 Section Procedines escena e rb rt o eR OUS ORE RA 2 31 section IV Operation Under Unusual Conditions isses esos kk RR EROR RU Gn 2 63 CHAPTER 3 OPERATOR MAINTENANCE INSTRUCTIONS 3 1 Lubpteatiin 3 1 Section Troubleshooting Procedures 3 1 DISTRIBUTION STATEMENT Approved for public release distribution is unlimited Change 1 i 10 3930 673 10 TABLE CONTENTS CONT Section Operator Maintenance Procedures 22 2 222 2242 5522 9 Ga bed de APPENDIX AJ REFERENCES Es qe ce dl bcd ice APPENDIX B COMPONENTS END ITEM COED AND BASIC ISSUE ITEMS BID LISTS Section Introduction usua uer he Section il Components ot Bad Wem ee Rou kanes eR ae Somer UL Base Dee 22255 APPENDIX C ADDITIONAL AUTHORIZATION LIST 22222222252842894 59 PEPES Soci gt peck necked Section Additional Authorization List 22242525445 5
162. terior lights for proper operation 13 Horn and Back up With engine start switch in the ON position Back up alarm inoperative Alarm move travel select lever to reverse Check for back up alarm operation 14 Before Instrument Panel a Inspect the instrument panel for broken Any of the following gages and Controls glass and unserviceable gauges are unreadable Water temperature Engine oil pressure Transmission oil temperature 2 25 10 3930 673 10 Table 2 8 Operator Preventive Maintenance Checks Services CONT Location Item Item to Check Not Fully Mission No Interval Service Procedure Capable if Before b Press lenses to test warning lights Low brake pressure warning light bulb does not illumi nate NOTE Check Nos 14 1 15 16 and 17 are per formed with the engine running prior to the equipment leaving the containment area or performing its intended mission 14 1 Before Emergency Steering Place engine start switch in the ON position Emergency steering pump Pump and emergency steer switch in ON position not operational switch down and red cover down Turn steering wheel slightly left and right in any steering mode Observe that wheels are turning EMERGENCY STEER SWITCH 15 Before Systems Operational Operate two wheel four wheel and crab Erratic or
163. the cargo hold Change 1 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Remove chains from carriage and counterweight Unlock the 463L pallet from the C 130 pallet rail locking system Roll 463L pallet with counterweight and carriages toward ramp of the C 130 TM 10 3930 673 10 With the rear ramp of the C 130 in horizontal position place 463L pallet on rear ramp with lateral 108 inch side perpendicular to aircraft Drive the ATLAS to the 463L pallet approaching from the side of the pallet where the 10K carriage is shored Install the 10K carriage on the ATLAS 2 12 and back up the ATLAS WARNING When the ATLAS is being operated without counterweight care must be taken to avoid tipping the vehicle over Boom extension must be kept at a minimum Failure to comply could result in serious injury or death to personnel Using the ATLAS with 10K carriage installed pick up the 463L pallet with counterweight and 6K carriage Position 463L pallet on stable level ground in suitable area Drive the ATLAS to the 463L pallet approaching from the 108 inch side of the pallet where the counterweight and 10K shoring is stacked WARNING Counterweight assembly weighs 5 800 Ibs Keep out from underneath counterweight assembly Do not stick fingers or hands in holes for counterweight pins Failure to comply could result in injury or death to personnel Using the ATL
164. ting eye and to the 9th ring on the right side of the restraining rail assembly 9A strain the 10K carriage Attach a chain to the left and right side backrests and to the 5th tiedown ring of the restraining rail assembly 5G and 5A on the left and right sides Change 1 F 9 10 3930 673 10 F 5 LOADING AND UNLOADING THE ATLAS ON BOARD A 130 AIRCRAFT CONT 30 GI 32 33 34 35 36 37 38 b Place chain around the left side of the top backrest to ring 10C on the floor of the aircraft The chains should cross each other c Place a chain around the right side of the top backrest and secure chain to ring 10E on the floor of the aircraft Do not allow chaining to scratch nick or dent carriage fork shaft or side shift cylinder rods Failure to follow this caution will result in equipment damage d If damage of the 10K backrest is noted chain the carriage around the side plate beneath the sideshift bar Extend or retract the boom to the location indicated on the boom for the C 130 transport Extend the attachment cylinder until the attachment is fully raised Open the top window portion of the operator s cab door and restrain in the open position to allow the operator to exit the ATLAS in the C 130 aircraft Adjust boom angle to horizontal before backing up aircraft ramp and carefully adjust boom angle as required to assure that a front of boom does not make contact with
165. tive Maintenance Checks and Services for additional maintenance not covered in this section The maintenance procedures in this manual are authorized by the Maintenance Allocation Chart refer to TM 10 3930 673 20 3 5 ENGINE OIL SAMPLING VALVE SERVICE This Task Covers Obtaining an engine oil sample for the Army Oil Analysis Program AOAP Service 1 Clean the engine oil sampling valve 1 2 Start engine refer tp Para 2 7 Bring engine to normal operating temperature OGY 3 Obtain oil sample S lt D With engine at idle remove the dust 2 on the oil sampling valve 1 b Attach an appropriate size hose to the valve if desired e y RANY v c Place a clean container under the valve 1 opening or hose if used OIL FILL TUBE d Push down or pull up on the lever 3 to drain approximately one pint of oil prior to taking sample e Place a sample bottle under the valve opening or hose if used and fill to within 1 2 from top Cap bottle immediately f Install the dust cap 2 on the oil sampling valve 1 g Check oil level and add oil if necessary refer to the PMCS Change 1 3 7 10 3930 673 10 3 6 TRANSMISSION OIL SAMPLING VALVE SERVICE This Task Covers Obtaining a transmission oil sample for the Army Oil Analysis Program Service TRANSMISSION
166. ttach an appropriate size hose to the valve if desired p Place clean container under the valve A 1 opening or hose if used N py JA CZ Push down or pull up on the lever 3 to d 2 drain approximately one pint of oil prior to taking sample Release the lever 3 to HYDRAULIC close the valve 1 OIL FILTER Place a sample bottle under the valve opening or hose if used and fill to within 1 2 from top Cap bottle immediately Install the dust cap 2 on the hydraulic oil sampling valve 1 Return the oil drained into container during Step d above to hydraulic reservoir Check hydraulic oil level and add oil if necessary refer to the PMCS 3 9 10 3930 673 10 3 8 AIR CLEANER SERVICE This Task Covers Inspecting the primary and secondary air filter elements Cleaning or replacing elements as necessary Service WARNING If NBC exposure is suspected all air filter media should be handled by personnel wearing protective equipment Consult your unit NBC Officer or NBC NCO for appropriate handling or disposal instructions 1 Remove primary air filter element Turn thumbscrew and loosen clamp Remove air cleaner outer cover b Remove wing nut and primary filter element from inside of outer cover WING c Use adamp cloth to remove dust and NUT foreign material from inside canister PRIMARY AIR FILTER 3 10 2 3
167. ty or result in damage to the equipment WARNING Dry cleaning solvent MIL PRF 680 Type III is an environmentally compliant and low toxic material However it may be irritating to the eyes and skin The use of protective gloves and goggles is suggested Use in well ventilated areas Keep away from open flames and other sources of ignition NOTE P D 680 Type II is no longer in use and has been replaced by MIL PRF 680 Type III 1 Keep it clean dirt grease oil and debris only get in the way and may cover up a serious problem Clean as you work and as needed Use drycleaning solvent P D 680 to clean metal surfaces Use soap and water when you clean rubber or plastic material 2 Bolts nuts and screws Check that they are not loose missing bent or broken You can t try them all with a tool of course but look for chipped paint bare metal or rust around bolt heads Tighten any bolt nut or screw that you find loose 3 Welds Look for loose or chipped paint rust or gaps where parts are welded together If you find a bad weld report it to Unit Maintenance Change 1 2 17 10 3930 673 10 2 3 5 PROCEDURES CONT 4 Electric wires and connectors Look for cracked or broken insulation bare wires and loose or broken connectors Tighten loose connections and make sure the wires are in good condition 5 Hoses and fluid lines Look for wear damage and leaks Make sure clamps and fittings are tight Wet sp
168. umber of Cylinders a D Eat RETE E E RO Ras 6 rnnt P 359 in Weight 5 a 930 Ib Maximum No Load elis cuan deem esee ex ROTEN RE E S RR 2650 to 2750 rpm TRANSMISSION P 1723 Manufacturer oi es ioc een men ie E E bud bee EPA be ede Funk Powershift RAE RM MERE EXER EISE E PE DR EU 3 speed forward and reverse Speed Range luck P TE 0 4 mph level surface Second dee gue e hae digests bo eed eek ee depre e prede tes 0 8 mph level surface Third Gear E 0 23 mph level surface bor mc 846 Ib AXLES AND BRAKES Model Front b b p Rr be E DERE DEWEY ee PSOC 205 HDB 231 Model Ran hy eva p pe PSOC 205 HDB 232 25225225220 e sed Sauna Rockwell Weight Axle Assembly Eront or Reat cer ccu x p Seta Caen e Suns b SAW whee shee 1 650 Ib DIMENSIONS AND WEIGHT Vehicle Operational Weights With 6 Carta SG zs exse ra hU 31 300 Ib With 10 Kcarriage esses eee RENE USER A
169. ut do not actuate the electric joystick with the fork sideshift button depressed 4 Disengage the hair pin cotter pin and remove the quick attach pin 2 45 10 3930 673 10 2 12 6K 10K FORK CARRIAGE REMOVAL INSTALLATION CONT QUICK DISCONNECT LEFT PRESSURE DRAIN HOSE SIDE GREEN 5 Remove the four hydraulic hoses at the quick disconnects in the following sequence red black left side green yellow right side 6 Install rubber caps on four hydraulic hoses HYDRAULIC J OYSTICK EXTEND RETRACT LOWER BOOM 7 Retract the carriage tilt cylinder electric joystick Fork Tip Lower 2 46 10 3930 673 10 WARNING 6K carriage weighs approximately 1 250 lbs The 10K carriage weighs approximately 2 500 165 Keep out from underneath carriages Failure to comply could result in injury or death to personnel 8 Lower the boom to disengage the carriage hooks Retract the boom b Installation 1 Maneuver the ATLAS so the 6K carriage is centered on the attachment 2 Retract the carriage tilt cylinder electric joystick Fork Tip Lower 3 Raise the attachment approximately 1 foot 4 Extend the ATLAS boom 5 10 ft from front of the vehicle 5 Extend the boom to align the attachment with the quick attach hooks on the carriage WARNING The 6K carriage weighs approximately 1 250 lbs The 10K carriage weig
170. ver it is transferred between property accounts Listing these items is your authority to request requisition them for replacement based on authorization of the end item by the TOE MTOE Illustrations are furnished to help you find and identify the items B 3 EXPLANATION OF COLUMNS IN THE COEI LIST AND BII LISTS a Column 1 Illus Number This column gives you the number of the item illustrated b Column 2 National Stock Number This column identifies the stock number of the item to be used for requisitioning purposes c Column 3 Description CAGEC and Part Number This column identifies the Federal item name in all capital letters followed by a minimum description when needed The last line below the description is the Commercial and Government Entity code in parentheses and the part number d Column 4 Usable On Code When applicable gives you a code if the item you need is not the same for different models of equipment These codes are identified below Code Used On LAS Terrain Lifter Army System ATLAS e Column 5 U I Unit of Measure Unit of Issue U I indicates the physical measurement or count of the item as issued per the National Stock Number shown in column 2 f Column 6 Qty Rqd This column indicates the quantity required Change 2 B 1 10 3930 673 10 Section Il COMPONENTS OF END ITEM 1 2 3 4 5 6 Illus National Stock D
171. y fuel shut off switch to the ON position Do not overfill fuel tank damage to equipment may result Step 2 Check to see if fuel tank is empty If tank is empty fill fuel tank Step3 Check ambient temperature Step 4 Check the fuel water separator for water If water is visible drain fuel water separator refer to Para 3 10 Use the engine primer button in extreme cold temperature to start engine refer tQ Para 2 24 3 2 Table 3 1 Troubleshooting CONT TM 10 3930 673 10 Malfunction Test or Inspection Corrective Action Step 5 Check to see if any fuel lines are damaged If lines are damaged notify Unit Maintenance 3 ENGINE MISFIRES OR RUNS ROUGH Do not overfill fuel tank damage to equipment may result Step 1 Check to see if fuel tank is low or empty If tank is low or empty fill fuel tank Step 2 Check to see if any moisture is present in fuel water separator If moisture is visible drain fuel water separator refer to Para 3 10 Step 3 Check for black or gray exhaust smoke Indicates plugged or dirty intake system Clean or replace air filters refer to Para 3 8 Step 4 Check for white or blue smoke Indicates engine is cold Allow engine to warm up Step 5 Check for leaks in fuel lines and injectors If lines or injectors are leaking notify Unit Maintenance 4 LOW ENGINE POWER Step 1 Check air filter restriction indicator If necessary clean or re

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