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Multiquip FS3SP User's Manual

1. 38 39 Name Plate and Decals 40 41 Under Carriage Assembly 42 43 Rear Axle 44 45 NOTE Specification and part number are subject to change without notice Blade Shaft Assembly 46 47 Engine Mount Assembly 48 49 Pointers and Covers Assembly 50 51 Water System Assembly 52 53 Basic Platform Assembly 54 55 Blade Mist 20 Inch Assembly 56 57 Manual Raise and Lower Assembly 58 59 Battery Box 64 65 Plattorm Bare Assembly 66 67 Transmission Assembly 69 71 Engines Engine Assemblies eoe 72 73 Terms and Conditions Of Sale Parts 75 PAGE 4 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PARTS ORDERING PROCEDURES Dealer account number Dealer name and address Shipping address if different than billing address Return fax number Applicable model number Quantity part number and description of each part Specify preferred method of shipment e UPS Ground UPS Second Day or
2. e Le REAR FRONT POINTER POINTER Figure 24 Saw Pointers Front Rear To reorient a pointer position loosen the screw that secures the pointer bar to the shaft adjust as necessary and retighten the screw For operator comfort ergonomically designed handle bars adjust by loosening two clamping knobs Figure 5 item 14 and adjusts to the desired height Tighten the knobs back down when the desired height has been achieved Wet Saw Operation E 27 ze The operator must wear the appropriate protective equipment and clothing while engaged in sawing For wet sawing 1 Connect hose from water source to the hose fitting connec tion see page 52 item 1 Water System Assembly of the saw The source pressure should be approximately 30 40 psi Ensure the quick disconnect water those fitting is connected to the Floodwater manifold of the blade guard Turn water source on Select the ON position water valve on the saw console and ensure the proper flow and rate 4 6 gallons minute is equally directed to both sides of the diamond blade Align the saw along the cut line utilizing the front and rear pointers CAUTION ALWAYS saw in a straight line only Serious damage to the blade may occur if the saw is twisted or forced to cut radius shapes 6 Slowlylowerthe diamond blade onto the cutline by cranking the Raise Lower handle clockwise When the blade touches the cutting surface
3. ALWAYS wear approved respiratory protection A Over Speed Conditions A Sight and Hearing hazard NEVER tamper with the factory settings of the engine governor or settings Personal injury MNA ALWAYS wear approved eye and hearing and damage to the engine or equipment can protection result if operating in speed ranges above maximum allowable N A Guards and Covers In Place A Equipment Damage Messages Other important messages are provided throughout this manual to help prevent damage to your concrete saw other property or NEVER operate the saw without blade guards the surrounding environment and covers in place Adhere to safety guidelines ANSI American National Standards Institute OSHA or other applicable local regulations NOTE This concrete saw other property or the surrounding environment could be damaged if you do not follow instructions MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 7 FS3SP CONCRETE SAW DECALS Machine Safety Decals The FS3SP Series concrete saws are equipped with a number of safety decals Figure 1 These decals are provided for operator safety and maintenance information The illustration below shows these decals as they appear on either concrete saw Should any of these decals become unreadable replacements can be obtained from you dealer California Proposition 65 Warning Engine exhaust
4. PLATE AND DECALS NAME PLATE AND DECALS NO PART NO PART NAME QTY REMARKS 1 15578 DECAL FS3 WHITE 2 2k 15579 DECAL WHITEMAN 5 5 X 4 2 3 13118 DECAL POWDER COATED 1 4 15582 DECAL WARNING PROP 65 1 5 15580 DECAL WARNING RESPIRATORY 1 6 15581 DECAL WARNING BLADE GUARD 1 7 PLATE SERIAL NO CONTACT MQ SERVICE DEPT W MODEL amp S N 2942 DECAL MQ WHITEMAN 13 1 9 15739 DECAL boes INCLUDES ITEMS SEE DECAL ILLUSTRATIONS ON PAGE 8 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 41 FS3SP CONCRETE SAW UNDER CARRIAGE ASSY UNDER CARRIAGE ASSY PAGE 42 MQ WHITEMAN FS3SP CONCRETE SAW PARTS 8 OPERATION MANUAL REV 0 07 15 02 FS3SP CONCRETE SAW UNDER CARRIAGE ASSY UNDERCARRIAGE ASSY NO PART PART NAME QTY REMARKS 1 10512 RING SNAPTRUARC 5100 56 2 2 15028 SET COLLAR 5 8 DIAMETER 2 3 15090 WHEEL 5D X 2W X 625 ID 400 2 4 15202 UNDERCARRIAGE W A 1 5 15377 AXLE PIVOT UNDERCARRIAGE 1 6 15382 BUSHING PIVOT AXLE 2 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 43 FS3SP SAW REAR AXLE ASSY NOTES INCLUDED WITH SET COLLAR ITEM 5 PAGE 44 MQ WHITEMAN FS3SP CONCRETE SAW PARTS 8 OPERATION MANUAL REV 0 07 15 02
5. FS3SP CONCRETE SAW UNDER CARRIAGE ASSY REAR AXLE ASSY NO PART PART NAME QTY REMARKS 1 0166 WASHER LOCK 3 8 MEDIUM 4 2 10136 WASHER FLAT 3 8 SAE 4 3 1284 SCREW HHC 3 8 16 X 1 1 2 4 4 1456 NUT HEX FINISH 3 8 16 4 5 15028 SET COLLAR 5 8 DIAMETER 2 6 15092 NUT 1 14 2B 1 15093 NUT 1 14 2B LH 1 8 15106 POINTER REAR 1 9 15213 REAR AXLE SELF PROPELLED 1 10 15278 WHEEL REAR 10 00 X 2 50 2 11 15279 KEY 0 25 X 0 25 X 3 25 1 12 15356 BUSHING TL SH X 1 1 13 15361 SPROCKET TL 40TB48 1 14 15372 BEARING FLANGED 1 BORE 2 15 15417 SPACER REAR AXLE SPROCKET 2 16 3264 WASHER FLAT 1 SAE 2 17 6059B KEY 1 4 SQ X 2 1 18 SET SCREW 2 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 45 FS3SP CONCRETE SAW BLADE SHAFT ASSY BLADE SHAFT ASSY LUBRICATION POINT LUBRICATION POINT PAGE 46 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 FS3SP CONCRETE SAW BLADE SHAFT ASSY BLADE SHAFT ASSY NO PART NO PART NAME QTY REMARKS 1 2621 ZERK FITTING 2 2 1162A CAP ZERK FITTING 2 3 15119 KEY WOODRUFF 91 ANS1 8061 2 4 6059B KEY 4 SQ X 2 1 5 15065 SHAFT BLADE 1 6 15066 BEARING PILLOW BLOCK 1 1 4 BORE 2 f 15063 FLANGE BLADE INSIDE 2 8 15012 FLANGE DRIVEN ASSY 1 9 15093 NUT 1 14 2B LH 1 10 0448 WASHER FLAT 7 16 SAE 4 11 15563 SCREW 7 16 14 X 3 4
6. COPYRIGHT 2002 MULTIQUIP INC PARTS AND OPERATION MANUAL EJ W HITEMAN CONCRETE SAW MODELS FS3SP Revision 0 07 15 02 MULTIQUIP INC PARTS DEPARTMENT 18910 WILMINGTON AVE 800 427 1244 e CARSON CALIFORNIA 90746 FAX 800 672 7877 310 537 3700 SERVICE DEPARTMENT TECHNICAL ASSISTANCE 800 421 1244 800 478 1244 FAX 310 537 3927 FAX 310 631 5032 MULTIQUIP E mail mq multiquip com 9 www multiquip com Atlanta Boise Dallas Houston Newark Montreal Canada Manchester UK Rio De Janiero Brazil Guadalajara Mexico A WARNING CALIFORNIA Proposition 65 Warnin Engine exhaust and some of its constituents and some dust created by power sanding sawing grinding drillingand other construction activities contains chemicals known to the State of California to cause cancer birth defects and other reproductive harm Some examples of these chemicals are e Lead from lead based paints e Crystalline silicafrom bricks e Cementand other masonry products e Arsenicandchromium from chemically treated lumber Your risk from these exposures varies depending on how oftenyoudothistype of work To reduce your exposure to these chemicals ALWAYS work in a well ventilated area and work with approved safety equipment such as dust masks that are specially designed to filter out microscopic particles HERE S HOW GET HELP PLEASE HAVE THE MODEL AND SERIAL NUMBER ON HAND WHEN CALLING
7. MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 FS3SP CONCRETE SAW PLUG KIT PUSH ASSY PLUG KIT PUSH ASSY NO PART NO PART NAME QTY REMARKS 1 0916 SCREW HHC RHM 1 4 20 X 3 4 8 2 0948 WASHER FLAT 8 3 10024 NUT NYLOC 1 4 20 8 4 15208 COVER PROPEL LEVEL FS2 1 5 15339 COVER FS2 ENGAGE HOLE 1 6 15340 PLUG 0 65 DIA X 14 GA BLACK 8 7 15341 PLUG 0 44 DIA X 14 GA BLACK 1 8 15342 PLUG 0 38 DIA X 14 GA BLACK 1 9 15345 PLUG 0 28 DIA X 14 GA BLACK 1 10 15553 SWITCH BLANK 3 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 61 FS3SP CONCRETE SAW PLUG KIT SELF PROPPELLED ASSY PLUG KIT SELF PROPELLED ASSY PAGE 62 MQ WHITEMAN FS3SP CONCRETE SAW PARTS 8 OPERATION MANUAL REV 0 07 15 02 FS3SP CONCRETE SAW PLUG KIT SELF PROPPELLED ASSY PLUG KIT SELF PROPELLED ASSY NO PART NO PART NAME QTY REMARKS 1 0916 SCREW HHC RHM 1 4 20 X 3 4 2 2 0948 WASHER FLAT 2 3 10024 NUT NYLOC 1 4 20 2 4 15340 PLUG 0 65 DIA X 14 GA BLACK 8 5 15341 PLUG 0 44 DIA X 14 GA BLACK 1 6 15342 PLUG 0 38 DIA X 14 GA BLACK 1 7 15345 PLUG 0 28 DIA X 14 GA BLACK 1 8 15553 SWITCH BLANK 3 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 63 FS3SP CONCRETE SAW BATTERY BOX ASSY BATTERY BOX ASSY NOTES BRACKET IS ON INSIDE OF CONSOLE CHASSIS ITEMS
8. MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 FS3SP CONCRETE SAW POINTERS AND COVERS ASSY POINTER FRONT ASSY NO PART PART NAME QTY REMARKS 1 0131 SCREW 1 4 20 X 3 4 1 2 0447 WASHER FLAT 1 2 SAE 1 3 0949 NUT HEX FINISH 1 4 20 1 4 10133 NUT NYLOC 3 8 16 2 5 1023 SCREW 3 8 16 X 1 1 4 2 6 15052 ROD POINTER 1 7 15053 WHEEL POINTER ARM 1 8 15889 POINTER LONG FRONT W A 1 9 15113 SASH POINTER RETAINER 1 10 15114 SLEEVE SASH 1 11 181 WASHER LOCK 1 4 MEDIUM 4 12 0205 SCREW 3 8 16 X 1 1 13 0948 WASHER FLAT 1 4 4 14 10930 WASHER FENDER 1 4 X 1 1 4 2 15 11534 NUT U TYPE 1 4 20 4 16 15293 COVER TRANS BELT 1 17 15381 COVER BELT GUARD W A 1 18 4001 WASHER FLAT 3 8 STD 055 1 19 4514 SCREW 1 4 20 X 5 8 3 20 0131 SCREW 1 4 20 X 3 4 3 21 15046 PIN DOWEL 3 8 1 22 15064 FLANGE BLADE DRIVEN SIDE 1 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 51 FS3SP CONCRETE SAW WATER SYSTEM ASSY WATER SYSTEM ASSY 3 8 DIA HOS 16 IN 41 CM CONNECT WATER SOURCE HERE 3 8 DIA HOSE 58 IN 147 32 CM PAGE 52 MQ WHITEMAN FS3SP CONCRETE SAW PARTS 8 OPERATION MANUAL REV 0 07 15 02 FS3SP SAW WATER SYSTEM ASSY FS3 WATER ASSY NO PART PART NAME QTY REMARKS 1 15180 FITTING STR 6
9. MQ WHITEMAN FS3SP CONCRETE SAW PARTS 8 OPERATION MANUAL REV 0 07 15 02 FS3SP CONCRETE SAW ENGINE ASSY ENGINE ASSY NO PART NO PART NAME TY REMARKS 1 15729 ENGINE KOHLER 20 HP W CHARGE 1 1 15104 ENGINE HONDA 20HP GX620TXF2 1 2 15743 TUBE OIL DRAIN ASSY 1 3 15386 BUSHING TL 1 125 BORE 1 4 15769 PULLEY 1 75TL 4 3V 3 0000 1 5 6059B KEY 1 4 SQ X 2 1 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 73 FS3SP CONCRETE SAW WIRING DIAGRAM FS3SP ELECTRIC START WIRING DIAGRAM E N G N E 5 CONNECTOR CONNECTOR BLK RED PICK UP COIL MALE CONSOLE SIDE FEMALE ENGINE STOP DIODES 16 AWG WHT 16 AWG SPARK PLUG PLUG 1 1 1 1 1 1 1 1 1 bl d es CHASSIS IGNITION CHASSIS IGNITION GND GND COIL COIL CB1 30 AMPS NC 12 VDC RED 12 AWG RED 12 AWG SY RED 12 AWG WH 12 AWG 1 2 CHASSIS i GND START SOLENOID BL 16 AWG N 1 N A START CLUTCH PUSHBUTTON ENGAGEMENT BLK MICRO SWITCH T STARTER B on SOLDER SOLENOID NEUTRAL 16 AWG CLOSED HOUR METER SIGNAL SOLDER BLK 16 AWG Bde AWE JOINT BATTERY FUSE HOLDER I E SHIELD RF 1 EB SPARK BLK m
10. INITIAL SERVICING The engine Figure 6 must be checked for proper lubrication and 4 WARNING filled with fuel priorto operation Referto the manufacturers Engine manual for instructions 8 details of operation and servicing Adding fuel to the tank should be accomplished only when the engine is stopped and has had an Nz MEM opportunity to cool down In the event of a fuel 1 Air Filter A dirty air filter will restrict airflow to the spil DO NOT attempt to start the engine until the fuel residue carburetor reducing engine performance When the engine has been completely wiped up and the area surrounding the is operated in very dusty conditions clean the air filter more engine is dry often than specified in the Maintenance Schedule NOTE 3 Oil Filler Cap Check the engine oil level with the engine Operating the engine without an air filter stopped and in a level position Oil is a major factor affecting with a damaged air filter or a filter in need of engine performance and service life Use 4 stroke replacement will allow dirt to enter the automotive detergent oil engine causing rapid engine wear SAE 10W 30 is recommended for general use Refer to manufacturers Engine Manual for further data regarding other viscositiies temperature limits To Change Clean Air Filter ENGINE OIL REFILL CAPABILITIES Ed Remove Air Filter Wing Nut and pull the Air Filter Without Oil Filter Replacement Element out of the filter housin
11. PAGE 19 FS3SP CONCRETE SAW GENERAL INFORMATION UNDER CARRIAGE SYSTEM Ajig welded heavy steel gauge under carriage assembly supports the saw in tracking pivoting and stabilization A 1 diameter rear axle supports two solid rubber 10 x 2 75 cast hub wheels with roller bearings grease fittings and locking collars 5 8 diameter front axle supports two solid rubber 5 x 2 cast hub wheels with roller bearings grease fittings and locking collars The assembly pivots about two rocker blocks with bushings See page 42 BLADE DRIVE SYSTEM An innovative blade shaft assembly has been specifically designed to support the optimum distribution of torque from the engine shaft to the blade shaft and to ensure minimal vibratory conditions on the tips of the shaft Balanced engine amp blade shaft pulleys are connected to their respective shafts and four 3VX V belts connect the engine pulley to the blade shaft pulley The 1 1 4 diameter blade shaft is supported by two self aligning pillow block bearings that are uniquely positioned onthe most outboard portion of the reinforced frame The combination of pulley and blade shaft bearing positioning ensures minimal vibration amp flutter to the ends of the blade shaft The blade drive system has been designed for left and right hand Cutting See page 46 BLADE GUARD ASSEMBLY The FS3SP offers a 14 or a 20 hinged two piece heavy steel gauge blade guard Both blade guards provi
12. result from careless handling and non compliance to saftey handling instructions Overfilling the battery may cause the electrolyte to overflow resulting in corrosion to nearby components Immediately wash off any spilled electrolyte battery acid Zi DESDE DI Additionally when connecting the positive cable to the battery s positive terminal post DO NOT allow contact of the wrench or any metallic part to come in contact with the battery s negative terminal post This may result in an exlectrical short circuit or an explosion Ah NOTICE Use only distilled water in the battery Tap water can reduce the operating life of the battery PAGE 22 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 FS3SP CONCRETE SAW INSPECTION BLADE dee Failure to thoroughly inspect the diamond blade Figure 12 for the directional arrow in the blade and place it so the direction operational safety could result in damage to the blade the saw of rotation downcuts with the turn of the shaft and may cause injury to the user or others in the operating area 5 Diamond Segment or Rim Ensure there are no cracks dings or missing portions of the diamond segment rim DO NOT use a blade that is missing a segment or a portion of the rim Damaged and or missing segments rims may cause damage to your saw and injury to the user or others in the operating area 6
13. 2 AND 3 ARE ATTACHED ON THE UNDERSIDE OF THE PLATFORM PAGE 64 MQ WHITEMAN FS3SP CONCRETE SAW PARTS 8 OPERATION MANUAL REV 0 07 15 02 FS3SP CONCRETE SAW BATTERY BOX ASSY BATTERY BOX ASSY NO PART NO PART NAME QTY REMARKS 1 15203 BATTERY HOLD DOWN 2 0948 WASHER FLAT 1 4 SAE 1 3 10024 NUT NYLOCK 1 4 20 1 4 0471 BATTERY WET GR U1 1 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 65 FS3SP CONCRETE SAW PLATFORM BARE ASSY PLATFORM BARE ASSY BOTTOM VIEW PAGE 66 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 FS3SP CONCRETE SAW PLATFORM BARE ASSY PLATFORM BARE ASSY NO PART NO PART NAME QTY REMARKS 1 15035 MOUNT BLADE GUARD BAYONET 4 2 15069 MOUNT FRONT POINTER 4 3 15214 1 4 15215 SUPPORT PLATFORM 2 5 15373 SUPPORT REAR AXLE RIGHT 1 6 15374 SUPPORT REAR AXLE LEFT 1 7 15428 SUPPORT CROSS PLATFORM 1 8 15453 PLATE MOUNT BELT COVER 1 9 15455 TAB SPRING IDLER 1 10 15672 TAB IDLER MOUNT 1 11 15682 MOUNT ENGINE TRANS SIDE 2 12 15742 STIFFENER REAR PLATFORM 1 13 20530 NUT WELD HEX LOCK 3 8 16 1 14 20533 NUT WELD HEX LOCK 1 4 20 2 15 968011 NUT HEX FINISH 1 2 13 4 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 67 FS3SP CONCRETE SAW TRANSMISSION ASSY TRANSMISSION ASSY E
14. 4 12 10799 VEELS NI soi 20 HP ENGINE HONDA 14 BLADE 12 15897 BELI 300355 20 HP ENGINE HONDA 20 BLADE 13 15365 PULLEY 4 3V4 12 X 1 125 ID 3L2 75 20 HP ENGINE HONDA 14 BLADE 13 15366 PULLEY 4 3V3 00 X 1 125 ID 3L2 75 Vans 20 HP ENGINE HONDA 20 BLADE 14 15060 BUSHING OD SDS X 1 1 4 X 1 4 1 15 15148 SPACER 1 320D X 1 051D X 0 53 1 16 15092 NUT 1 14 2B 1 17 1528 SCREW SHS 1 4 20 X 5 16 HDP E 18 2955 WASHER LOCK 7 16 MED 4 19 25281 SPACER 1 75 OD X 1 00 ID X 15 2 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 47 FS3SP CONCRETE SAW ENGINE MOUNT ASSY ENGINE MOUNT ASSY PAGE 48 MQ WHITEMAN FS3SP CONCRETE SAW PARTS 8 OPERATION MANUAL REV 0 07 15 02 FS3SP CONCRETE SAW ENGINE MOUNT ASSY MOUNT ENGINE ASSY NO PART PART NAME QTY REMARKS 1 0166A WASHER LOCK 3 8 MEDIUM 4 2 1007 NUT HEX JAM 3 8 16 1 3 10136 WASHER FLAT 3 8 SAE 6 4 15174 BOLT CARRIAGE 3 8 16 X 3 1 5 15680 MOUNT ENGINE W A 1 6 1665 SCREW 3 8 16 2 4 7 25301 SCREW 3 8 16 X 1 GRD 8 4 8 4001 WASHER FLAT 3 8 PLTD STD USS 2 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 49 FS3SP CONCRETE SAW POINTERS AND COVERS ASSY POINTERS AND COVERS ASSY NOTES ITEM 15 PLACED ON UNDERSIDE OF COVER PAGE 50
15. BARB 1 2 MP 1 2 15181 HOSE 3 8 BLACK WATER 200PSI 5 5 3 15538 CLAMP WORM HOSE 7 16 11 16 4 4 15546 GASKET 3 4 HOSE GASKET SCREEN 1 5 15766 VALVEL 2 WAY 3 8 BARB X 3 8 1 6 15767 FITTING 6FPT 6BARB 1 7 15768 FITTING 6 3 4 MALE HOSE 1 8 15769 FITTING 3 4 HOSE QUICK REL FEMALE 1 9 15546 GASKET 3 4 HOSE GASKET SCREEN 1 10 15076 FITTING STR 3 4 FEM HOSE X 1 2 MP 1 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 53 FS3SP CONCRETE SAW BASIC PLATFORM ASSY BASIC PLATFORM ASSY NOTES USE LOCTITE 271 ON ITEM 13 SCREW HHC 3 8 16 X 1 REFERENCE PAGES 66 AND 67 A FOR COMPLETE PARTS BREAK DOWN FOR BARE PLATFORM ASSY P N 15409 PAGE 54 MQ WHITEMAN FS3SP CONCRETE SAW PARTS 8 OPERATION MANUAL REV 0 07 15 02 FS3SP CONCRETE SAW BASIC PLATFORM ASSY COVER ASSY REAR NO PARTNO PART NAME QTY REMARKS 1 0916 SCREW RHM 1 4 20 X 3 4 4 2 10024 NUT NYLOC 1 4 20 4 3 11534 NUT U TYPE 1 4 20 6 4 11819 SCREW HHC WASHER 1 4 20 X 3 4 6 5 15266 COVER REAR 1 6 29057 DOCUMENT BOX CP90007 07 1 7 15081 HANDLE 1 DIAMETER 2 8 15701 HANDLEBAR LEFT 1 9 15081 HANDLE 1 DIAMETER 2 10 15702 HANDLEBAR RIGHT 1 11 15212 CONSOLE W A FS3 1 12 15505 KNOB COMFORT GRIP 2 13 0166 SCREW HHC 3 8 16 X 7 8 4 14 10133 NUT NYLOC 3 8 16 6 15 10126 WASHER FLAT 3 8 SAE 11 16 16524 SCREW HHC 1 2 13 X 1 1 4 4 17 5054A WAS
16. CONCRETE SAW INSPECTION GUARDS COVERS amp BELTS Guards and Covers Check NEVER operate the saw without blade guards and covers Figures 14 and 15 in place DO NOT operate with the front of the blade guard raised The blade exposure cannot exceed 180 degrees during operations Adhere to the safety guidelines of the American National Standards Institute ANSI B7 1 and B7 5 Figure 14 Blade Guard CHECK the following on the blade guard ll Check to ensure the capacity of the blade guard matches the diameter of your diamond blade Mi Check that the guard seats firmly upon the bayonet fitting of the saw frame Check that the spring tensioned front cover of the guard is firmly seated with the rear section of the guard and there are no gaps Checkthe fit of the water hoses about the two water manifolds 14 guard NEVER lift the blade guard while cutting Check that the flood water tubes and water jets are clear and open Test the water supply for pressure and flow to both sides of the blade before sawing operations CHECK the following on the blade flange cover Check that the flange cover seats firmly upon the bayonet fitting of the saw frame prior to operation This flange cover is to be in place when cutting from either the right or left side of the saw Figure 15 Blade Flange Cover V Belts and Covers CAUTION NEVER attempt to check the V belt with the engine running
17. N PLUG AWG 20AMP TO PUMP ROCKER 5 NEGATIVE SWITCH PIN 3 CHASSIS WH 16 AWG Eg GND FUEL CUT SOLENOID 82 RED 16 AWG BLKYEL RED 16 AWG 8 ies WH 16 AWG 1 1 I EMERGENCY FUEL CUT STOP BUTTON SOLENOID I i TO PUMP ROCKER I SWITCH PIN 11 E al BLK 16 AWG LOW OIL SHUT DOWN emissis GRN 16 AWG GND OIL LEVEL SWITCH BLK 12 AWG GND CHARGE COIL 3 AMPS COLOR CODE LK BLAGK T WHITE RN GREEN BL BLUE BRNVEL 1 GND REGULATOR RECTIFIER 9 POS FEMALE PLUG BACK VIEW 16 AWG RED 16 AWG 16 AWG 16 AWG BLK RED RED PAGE 74 MQ WHITEMAN FS3SP CONCRETE SAW PARTS 8 OPERATION MANUAL REV 0 07 15 02 FS3SP CONCRETE SAW WIRING DIAGRAM FS3SP ELECTRIC START WIRING DIAGRAM ROCKER SWITCHES PUMP ON OFF LIGHT ON OFF RAISE LOWER ROCKER SWITCH ROCKER SWITCH ROCKER SWITCH CONNECTOR CONNECTOR CONNECTOR i FROM 12 VDC SOLDER JOINT WHT 16 AWG I 1 SPST FROM EMERGENCY STOP SWITCH PIN 4 16 AWG CHASSIS GND BLACK 16 AWG BLACK 16 AWG WHITE 16 AWG BLACK 16 AWG BRN 16 AWG BLUE 16 AWG qm BLACK 16 AWG PUMP INTERFACE LIGHT INTERFACE CONNECTOR CONNECTOR 12 VDC 12 VDC FUSE OUTPUT ree RED 16 AWG PULSE WIDTH NM PWM CHASSIS GND NOTES THE RAISE LOWER CUTTING BLADE CAPABILITY IS AN OPTION CONTACT MULTIQUIP SALE
18. PARTS DEPARTMENT 800 427 1244 or 310 537 3700 FAX 800 672 7877 or 310 637 3284 SERVICE DEPARTMENT TECHNICAL ASSISTANCE 800 478 1244 or 310 537 3700 FAX 310 537 4259 WARRANTY DEPARTMENT 688 661 4279 or 310 661 4279 FAX 310 537 1173 MAIN 800 421 1244 or 310 537 3700 FAX 310 537 3927 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 40 07 15 02 PAGE 3 TABLE OF CONTENTS Here s How Get Help uic iiie 3 4 Parts Ordering Procedures 5 Safety Message Alert Symbols 6 7 DECAS 8 Rules for Safe Operation 9 11 Diners 12 Weights er 13 Basic Eve 14 Basic Console Components 15 16 Basic Engine Components 1 17 18 General 1 19 20 MQ Whiteman FS3SP Concrete Saw Inspection Engine 21 22 Inspection Blade e 23 Inspection Blade Placement 24 Inspection Guards Covers and V Belts 25 26 Initial Start Up 27 28 GE uu u u iR 29 30 Maintenance PREMIT T EE 31 34 Explanation Of Codes In Remarks Column 36 Suggested Spare 37 Troubleshooting Engine
19. catch the used oil before removing the Engine Drain Bolt Allow used oil to drain completely and then reinstall oil drain bolt and tightly secure Refer to A amp B above for Oil Refil NOTICE Dispose of used motor oil in a manner that is compatible with the environment and the Local State amp Federal laws 5 Electric Starter Engine Start is electrically actuated by 12 Volt DC system Starter button choke Throttle Handle and Engine On Off Switches are conveniently located onthe operating console See figure 5 Oil Filter A Spin On Off type oil filter is utilized It is recommended that the filter be replaced every year or 200 hours of operation Cil Filter tightening torque is approximately 16 ft Ib 22 N m 2 2 kg m Ah NOTICE gt Use only genuine Honda filters or a filter of equivalent quality which is specified by the engine model Using the wrong filter or a non Honda quality equivalent may cause engine damage Muffler A high mount muffler type 8 is utilized to reduce noise and emissions as well as deflect engine exhaust away from the operator Engine components can generate extreme heat To prevent burns do not touch these areas while the engine is running or immediately after operations Never operate the engine with the muffler removed PAGE 18 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 FS3SP CONCRETE
20. exclusively by a statement of warranty packaged with such units and Multiquip neither assumes not authorizes any person to assume for it any other obligation or liability whatever in connection with the sale of its products A part fromsuch written statement of warranty there areno warranties express implied orstatutory which extend beyond the description of the products ontheface hereof PAGE 76 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 77 PARTS AND OPERATION MANUAL HERE S HOW GET HELP PLEASE HAVE THE MODEL AND SERIAL NUMBER ON HAND WHEN CALLING PARTS DEPARTMENT 800 427 1244 or 310 537 3700 FAX 800 672 7877 or 310 637 3284 SERVICE DEPARTMENT TECHNICAL ASSISTANCE 800 478 1244 or 310 537 3700 FAX 310 537 4259 WARRANTY DEPARTMENT 888 661 4279 or 310 661 4279 FAX 310 537 1173 MAIN 800 421 1244 or 310 537 3700 FAX 310 537 3927 MULTIQUIP INC POST OFFICE BOX 6254 Q CARSON CA 90749 310 537 3700 800 421 1244 FAX 310 537 3927 E MAIL mq multiquip com MULTIQUIP WWW multiquip com Il Houston Newark Atlanta Boise Dallas Hou Newarl Quebec Canada Manchester UK Rio De Janiero BR Guadalajara MX
21. for sawing economy Type of Blade Depth of Cut Sawing Speed Characteristics of the Material Being Cut Wet or Dry Sawing Finishing A Cut 1 Raise the blade out of the cut by cranking the Raise Lower handle counter clockwise Figure 5 item 10 Raise the blade high enough out of the cut to clear the surface and allow the saw to be maneuvered 2 Move the engine throttle lever to the idle SLOW position Figure 22 3 Push the console engine ON OFF button to the position Figure 5 item 1 4 Set the engine ON OFF switch to the OFF position Figure 6 item 3 5 Place the water valve Figure 5 item 3 in the OFF position as required Engine components can generate extreme heat Al wy aaa Diamond Blades and Blade Speed 1 Diamond sawing consist of cutting WET using water to cool the blade or DRY using the circulating air to cool the blade 2 Selecting the diamond blade type and grade defines how the blade will perform both in cutting speed and blade life MULTIQUIP offers a full line of quality diamond blades to match up with your FS3SP that provide the highest level of sawing value and performance Blade Speed 1 diamond blades performance is directly connected to specific peripheral rim speeds 2 The following shaft rotational speeds have been factory set to ensure optimum blade performance FS3SP 14 Capacity 3 200 RPM e FS3SP 20 Capacity 2
22. position of the choke lever enriches the fuel mixture for starting a COLD engine The OPEN position provides the correct fuel mixture for normal operation after starting and for restarting a warm engine 5 Pull the Choke Knob Figure 21 up into the OPEN position Choke Knob NS Figure 21 Choke Knob CAUTION au e The engine governor speed has been set the factory Changing the governor speed could damage the blade and or the saw 6 Place the throttle lever Figure 22 halfway between fast and slow for starting All sawing is done at full throttle The engine governor speed is factory set to ensure optimum blade operating speeds FAST Figure 22 Throttle Lever MQ WHITEMAN FS3SP CONCRETE SAW PARTS 8 OPERATION MANUAL REV 0 07 15 02 PAGE 27 FS3SP CONCRETE SAW INITIAL START UP 7 Push the Start Switch Figure 23 to start the engine Maneuvering The Saw Start Switch 4 NITE gt R DEPTH GAUGE PSA 1 o o w OG m ici SHO ENGINE RPWHRS The blade is spinning whenever the engine is running eu Raise the blade high above the surface when maneuvering the saw Damage to the blade and or saw may occur if the blade strikes the pavement CAUTION Figure 23 Start Switch NEVER stop the engine in the cut while working at high speeds except for extreme emergencies 8 If the
23. result in injury to yourself and others NOTE This Owner s Manual has been developed to provide complete instructions for the safe and efficient operation ofthe MQWhiteman FS3SP Concrete Saws Depending on the power plant you have selected please refer to the engine manufacturers instructions for data relative to its safe operations Before using this Concrete Saw ensure that the operating individual has read and understands all instructions in this manual SAFETY MESSAGE ALERT SYMBOLS The three 3 Safety Messages shown below will inform you about potential hazards that could injure you or others The Safety Messages specifically address the level of exposure to the operator and are preceded by one of three words DANGER WARNING or CAUTION DANGER vou WILL be KILLED or SERIOUSLY injured if you do not follow directions WARNING wu CAN be KILLED or SERIOUSLY injured if you do not follow directions CAUTION vou CAN be injured if you do not follow directions Potential hazards associated with Concrete Saw operations will be referenced with Hazard Symbols which appear throughout this manual and will be referenced in conjunction with Safety Message Alert Symbols SAFETY MESSAGE ALERT SYMBOLS HAZARD SYMBOLS A Lethal Exhaust Gases aan gt Engine exhaust gases contain poisonous gt carbon monoxide This gas is colorless and qe odorless and can cause death if inhaled pe NEVER o
24. will be based onthe list price that was effective twelve months prior to the RMA date Credit issued will be applied to future purchases only PRICING AND REBATES Prices are subject to change without prior notice Pricechangesareeffective ona specific dateandallorders received on or after that date will be billed atthe revised price Rebates for price declines and added charges for price increases will not be made for stock on handat the time of any price change Multiquip reserves the right to quote and sell directto Government agencies andto Original Equipment Manufacturer accounts who use our products as integral parts of their own products SPECIAL EXPEDITING SERVICE A 20 00t0 50 00 surcharge willbe added to the invoice for special handling including bus shipments insured parcel post or in cases where Multiquip must personally deliver the parts tothe carrier LIMITATIONS OF SELLER S LIABILITY Multiquip shall not be liable here under for damages in excess ofthe purchase price ofthe item withrespecttowhich damages are claimed andinnoeventshall Multiquip be liable forloss of profit or good will or for any other special consequential or incidental damages LIMITATION OFWARRANTIES No warranties express orimplied are made in connection with the sale of parts or trade accessories nor as to any engine not manufactured by Multiquip Such warranties made in connection with the sale of new complete units are made
25. 0KE20 Saw 20 Self Prop 20 HP Kohler Elec Start J 2 3 3 555 FS3SP 20HE14 Saw 14 Self Prop 20 HP Honda Elec Start 550 FS3SP 20HE20 Saw 20 Self Prop 20 HP Honda Elec Start 555 Crated Weight kgs 600 Ibs 272 252 249 252 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 13 FS3SP CONCRETE SAW MAJOR COMPONENTS BASIC COMPONENTS PAGE 14 MQ WHITEMAN FS3SP CONCRETE SAW PARTS 8 OPERATION MANUAL REV 0 07 15 02 FS3SP CONCRETE SAW MAJOR COMPONENTS BASIC UNIT FS3 ASSY NO PART NO 15072 15200 15399 15468 15523 15573 15602 15604 15605 15606 15670 15674 15781 15739 15764 15776 15779 15780 15781 15830 15904 25052 15569 15750 15652 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 15 PART NAME HANDLE CLAMPING CHASSIS ASSEMBLY COVER CHAIN ASSEMBLY GROMMET 1 0 X 13 X 1 375 TOOL KIT SHAFT BLADE ASSEMBLY COVER ASSEMBLY REAR COVER BELT ASSEMBLY AXLE SP REAR ASSEMBLY DRIVE ASSEMBLY FS3 COVER BLADE FLANGE ASSEMBLY UNDERCARRIAGE ASSEMBLY MOUNT ENGINE ASSEMBLY FS3 DECAL KIT FS3 WATER ASSEMBLY HYDROSTATIC THROTTLE ASSEMBLY HANDLEBAR ASSEMBLY LEFT HANDLEBAR ASSEMBLY RIGHT FS3 LIFTING BALE KIT SASH ASSEMBLY FS3 POINTER FRONT ASSEMBLY KIT SHIPPING MANUAL RAISE LOWER ASSEMBLY ENGINE ASSEMBLY BL
26. 1 23 26250 SCREW HHC 1 4 20 X 1 3 4 4 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 57 FS3SP CONCRETE SAW MANUAL RAISE AND LOWER ASSY MANUAL RAISE AND LOWER ASSY rss w sy LUBRICATION POINT PAGE 58 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 FS3SP CONCRETE SAW MANUAL RAISE AND LOWER ASSY MANUAL LIFT ASSY NO PART NO PART NAME QTY REMARKS 1 0131 SCREW 1 4 20 X 3 4 2 2 0949 NUT HEX FINISH 1 4 20 1 3 10024 NUT NYLOC 1 4 20 3 4 10133 NUT NYLOC 3 8 16 2 5 10136 WASHER FLAT 3 8 SAE 2 6 1023 SCREW HHC 3 8 16 X 1 1 4 2 7 1456 NUT HEX FINISH 3 8 16 1 8 15054 PLUNGE BALL 1 9 15080 BEARING DEPTH GAUGE 1 10 15083 HEADED BLADE ADJUST 1 11 15089 SPACER DEPTH ADJUSTER 1 12 15206 LOWER ARM W A DEPTH CONTROL 1 13 15704 GAUGE DEPTH 1 14 15708 BRACKET DEPTH GAUGE 1 15 15710 HANDLE MANUAL R L ASSEMBLY 1 16 15712 SPACER 1 OD X 0 77 ID X 1 31 L 1 17 15717 SPRING EXTENSION 5L X 0 250 X 038d 1 18 15738 CABLE ASSEMBLY DEPTH GAUGE 1 19 2219 COTTER 1 8 X 1 1 2 1 20 2621 ZERK GREASE STR 1 4 28 1 21 26385 SCREW HHC 1 4 20 X 1 4 GRD 8 1 22 8151 WASHER FLAT 3 4 SAE 2 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 59 FS3SP CONCRETE SAW PLUG KIT PUSH ASSY PLUG KIT PUSH ASSY PAGE 60
27. 600 RPM Operating saw blades at rotational speeds greater than those specified by the manufac ture can cause blade damage and may in jure the user or others the operating area Y Sy PAGE 30 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 FS3SP SAW MAINTENANCE CAUTION General maintenance practices are crucial to the performance and longevity of your saw The extreme environments of sawing operations require routine cleaning lubrication belt tensioning and inspection for wear and dam age WARNING The following procedures devoted to mainte nance can prevent serious saw damage or malfunctioning Before servicing or inspection ALWAYS park the saw on a level surface with the blade removed and the Console Engine ON OFF switch amp Engine ON OFF switch in OFF position Some maintenance operations may require the engine to be run Ensure that the mainte nance area is well ventilated Exhaust contains poisonous car bon monoxide gas that can cause of unconsciousness and may result in DEATH General Engine Care 1 ENGINE CHECK Check daily for any oil and or fuel leakage thread nut amp bolt tightness and overall cleanliness ENGINE OIL Check daily Inspect with blade removed and saw frame level on a level surface Keep the oil clean and atthe proper servicing level Figure 7 DO NOT OVERFILL SAE 10W 30 of SG is recommended
28. ADE GUARD ASSEMBLY ES REMARKS See Page 54 See Page 54 See Page 50 See Page 54 See Page 50 See Page 46 See Page 54 See Page 50 See Page 44 See Page 68 See Page 50 See Page 42 See Page 48 Not Shown See Page 52 See Page 70 See Page 54 See Page 54 See Page 54 See Page 50 See Page 50 Not Shown See Page 58 See Page 72 See page 56 FS3SP SAW CONSOLE COMPONENTS Figure 5 displays the location of the various operational control features of the FS3SP saw Features are dependent on the specific model saw selected The function of each console component or indicator is explained below J Engine ON OFF Switch Pull the switch to permit engine starting Push the switch to stop engine Also acts as a fast and secure way to stop the engine in an emergency Digital Tachometer Hourmeter Indicates engine RPM and operation hours saw has been in use Water ON OFF Valve On position opens valve and permits water to flow from source through saw water hose OFF position closes valve and halts the flow of water through the saw Throttle Lever Pull the lever to increase engine RPM Push lever to decrease engine RPM twist handle to lock Choke Lever Pull lever to assist when starting a cold engine Push lever down after engine warms to disengage choke Blade Raise lower Switch Raise position raises blade Lower position lowers blade Light Switch On position provdes power
29. HER LOCK 1 2 MEDIUM 4 18 15703 BALE LIFT W A 1 19 15097 WRENCH ALL PURPOSE 1 20 15098 TOOL SHAFT LOCK SOCKET W A 1 21 15138 WRENCH 6 POCKET SOCKET 1 2 0131 SCREW HHC 1 4 20 X 3 4 4 23 0181B WASHER LOCK 1 4 MED 4 24 0948 WASHER FLAT 1 4 SAE 4 25 15398 COVER CHAIN GUARD 1 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 55 FS3SP CONCRETE SAW BLADE MIST 20 INCH ASSY BLADE MIST 20 INCH ASSY 2 4 ER p PAGE 56 MQ WHITEMAN FS3SP CONCRETE SAW PARTS 8 OPERATION MANUAL REV 0 07 15 02 FS3SP CONCRETE SAW BLADE MIST 20 INCH ASSY GUARD BLADE 20 ASSY NO PARTNO PARTNAME QTY REMARKS 1 0130A SCREW SHS 1 4 20 X 1 4 2 2 0131 SCREW 1 4 20 X 3 4 2 3 0424 SCREW HHC 1 4 20 X 1 1 4 2 4 0730 SCREW HHC 1 4 20 X 1 2 5 0948 WASHER FLAT 1 4 SAE 6 6 0949 NUT HEX FINISH 1 4 20 4 10024 NUT NYLOC 1 4 20 10 8 11505 CLAMP HOSE SUPPORT 1 2 INCH LONG 2 9 15043 FLAP NEOPRENE WATER SHIELD 1 10 150 ANGLE SPLASH GUARD 1 11 15161 STOP RUBBER BUMPER 1 12 15462 GUARD BLADE 20 BODY W A 1 13 15463 GUARD BLADE 20 DOOR W A 1 14 15503 KNOB CONFORT GRIP 1 15 15504 MANIFOLD CIPSA 1 16 15506 TUBE FLOOD 2 17 15507 GASKET MANIFOLD FLOOD 1 18 15508 PLUG CIPSA 2 19 15509 SPRING CENTURY SPRING 1 20 15770 FITTING 3 4 HOSE QUICK REL MALE 1 21 15842 FITTING 1 2MP 3 4 F HOSE 1 22 25023 PIN HINGE 1 2 X 3 22
30. L REDUCE CHAIN LIFE Adjust V Belt Alignment Replacement Pulleys The V belts and their respective pulleys have been professionally aligned at the factory If there is a requirement to remove replace or adjust the pulleys proceed with the following instructions 1 Selectthe proper sized pulley both in outside diameter and arbor size Use approved Multiquip parts to ensure the component compatibility 2 AchangeinPulley diameters may require specifically sized V Belts Contact Multiquip Servive Department to en sureV Belt compatibility Complete Drive V Belt s Replacement steps 1 through 7 3 Remove the V Belts from around the Pulley s 4 Removethesetscrewsthatsecure the pulleys to the respec tive shafts PTO shaft for engine pulley or the bade shaft for the blade shaft pulley 5 Remove replace the pulley by sliding it off the shaft 6 Reorient the new pulley on the shaft and ensure precise pulley alignment by utilizing an accurate straight edge see Figures 26 and 27 7 Replace tighten set screws treated with a drop of LOCTITE Threadlocker 266 8 Orient the proper replacement V Belt s around the blade shaft pulley and engine pulley 9 Reference the final stages of the Drive V Belt s Replace mentsteps Figure 27 V Belt Alignment PAGE 32 MQ WHITEMAN FS3SP CONCRETE SAW PARTS 8 OPERATION MANUAL REV 0 07 15 02 FS3SP SAW MAINTENANCE Blade Shaft Bearing Replacem
31. NGINE PULLEY IDLER PUMP PULLEY PULLEY LUBRICATION LUBRICATION CONNECTS TO POINT REAR AXLE NOTES DO NOT OVER TIGHTEN IDLER PULLEY SHOULD BE FREE TO MOVE USE LOCTITE P N 60091 BLUE THROTTLE CABLE INCLUDED WITH HANDLE PAGE 68 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 FS3SP CONCRETE SAW TRANSMISSION ASSY HYDROSTATIC DRIVE ASSY NO PART NO PART NAME QTY REMARKS 1 0105 SCREW HHC 5 16 18 X 1 1 2 1 2 01610 NUT HEX FINISH 5 16 18 1 3 0166 SCREW 3 8 16 7 8 6 4 0205 SCREW HHC 3 8 16 X 1 4 5 0300 WASHER FLAT 5 16 SAE 1 6 10019 NUUT NYLOC 10 32 4 10133 NUT NYLOC 3 8 16 8 10136 WASHER FLAT 3 8 SAE 20 9 1162A CAP GREASE ZERK 2 2 10 11644 SCREW WASHER 10 32 X 5 8 4 11 1493 SCREW HHC 3 8 16 X 3 1 4 3 12 15288 MOUNT TRANSMISSION W A 1 13 15300 DISENGAGE LEVER W A 1 14 15301 DISENGAGE LATCH CLAMP 1 15 15355 SHAFT REDUCTION TRANS 1 16 15359 BEARING PIL BLK BRN VTBS 212 2 17 15360 SPROCKET 40BS10 X 17MM X 1 8 1 18 15361 SPROCKET TL 40TB48 1 19 15363 SHEAVE TL 1 3V106 3 35 1 20 15371 MOUNT DRIVE SYSTEM 2 21 15379 SPROCKET 40BS10 X 3 4 X 3 16 2 22 15389 CHAIN ROLLER 4405 X 57 1 23 15390 CHAIN ROLLER 405 X 63 1 24 15391 40 2 25 0166 WASHER LOCK 3 8 MED 4 26 15432 BELT 3L ACCU LINK WITH INSTRUCTION SHEET 1 27 25040 TRANSMISSION EA
32. S DEPT REGARDING THIS FEATURE MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 75 Effective July 1 2000 TERMS AND CONDITIONS OF SALE PARTS PAYMENT TERMS Terms of payment for parts are net 10 days FREIGHT POLICY All parts orders will be shipped collect or prepaid withthe charges addedto the invoice All shipments are F O B point of origin Multiquip s responsibility ceases whena signed manifest has been obtained from the carrier and any claim for shortage or damage mustbe settled between the consignee andthe carrier MINIMUM ORDER The minimum charge for orders from Multiquip is 15 00 net Customers will be asked for instructions regarding handling of orders not meeting this requirement RETURNED GOODS POLICY Return shipments willbe accepted and credit will be allowed subject to the following provisions 1 A Returned Material Authorization must beapprovedby Multiquip priorto shipment 2 ToobtainaReturn Material Authorization alistmustbe providedto Multiquip Parts Sales that defines item numbers quantities and descriptionsofthe itemsto bereturned Thepartsnumbers and descriptions must match the current parts price list b Thelistmustbetypedorcomputer generated c Thelistmuststatethe reason s for thereturn d Thelist mustreferencethe sales order s or invoice s under which theitems were originally purchased e Thelistmustinclu
33. SAW GENERAL INFORMATION FAMILIARIZATION The MQ Whiteman FS3SP Series concrete saws are designed for wet or dry cutting utilizing diamond blades They are self propelled via a hydrostatic transmission system and have been engineered for general industrial and high production flat sawing applications The exceptional performance of these saws centers around innovative features top quality components and committed attention to state of the art manufacturing The reinforced heavy gauge steel frame and chassis assembly has been precisely jig welded to eliminate operational bending and or flex that would lead to diminished blade performance Additionally the general weight to strength ratio design of the frame and chassis assembly provides for optimum weight distribution to keep the blade running true in the cut An innovative outboard blade shaft bearing assembly ensures minimal flutter and shaft harmonics providing the most advantageous condition for a diamond blade at operating speeds Also this design further promotes greater operating life to the blade shaft bearings and V Belts Heavy duty front and rear axles oversized reinforced wheels supported by roller wheel bearings and locking collars and industrial under carriage assemly ensure accurate tracking and years of reliable use The positive locking Raise Lower screw feed system with accurate depth gauge easily orients blade elevation and will not permit blade creep during cutti
34. Specifications Ensure that the blade specifications size and diameter properly match up to the sawing operation Wet blades must have water to act as a coolant Utilizing a diamond blade not matched properly to the task may result in poor performance and or blade damage 7 Arbor Hole It is essential that the arbor hole diameter properly matches the blade and that it is free from distortions Correct blade flanges collars must be used The inside face of the flanges must be clean amp free of debris An out of round arbor condition will cause damage to the blade and the saw 8 MAX RPM This RPM reference is the maximum safe operating speed for the blade selected NEVER exceed the max RPM on the diamond blade Exceeding the MAX RPM is dangerous and may cause poor performance and 1 Drive Pin Hole A commonly located hole on the diamond may damage the blade blade core that prevents operational blade slippage between the inner amp outer blade flanges collars Inspect the diameter of the hole to ensure there is no distortion and that a snug fit develops between the hole and drive pin 2 Stress Relief Holes Gullets Check the steel core for cracks that may have propagated from the slots and or gullets Cracks indicate extreme fatigue failure and if sawing continues catastrophic failure will occur 3 Edge OfThe Steel Core Check the diameter edge for discoloration blue oxidation indicating an overheating condition ca
35. TON MODEL 700 001 1 28 29096 5 16 18 1 29 0627 3 16 1 1 4 2 30 1578 KEY WOODRUFF 3 1 31 2621 ZERK FITTING 2 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 69 FS3SP CONCRETE SAW TRANSMISSION ASSY HYDROSTATIC THROTTLE ASSY TRANSMISSION ENGAGEMENT NOTES BRACKET FOUND ON RIGHT SIDE OF CONSOLE INTERIOR PAGE 70 MQ WHITEMAN FS3SP CONCRETE SAW PARTS 8 OPERATION MANUAL REV 0 07 15 02 FS3SP CONCRETE SAW TRANSMISSION ASSY HYDROSTATIC THROTTLE ASSY NO PART NO PART NAME QTY REMARKS 1 0131 SCREW 1 4 20 X 3 4 4 2 0937 NUT HEX 10 32 2 3 0948 WASHER FLAT 1 4 SAE 2 4 10019 NUT NYLOC 10 32 2 5 10024 NUT NYLOC 1 4 20 4 6 11379 LEVER THROTTLE 1 7 11644 SCREW WASHER 10 32 X 5 8 1 8 12287 SCREW 1 4 20 X 3 4 SS 2 9 15773 BRACKET UPR PVT FLOW CONTROL 1 10 15774 BRACKET LWR PVT FLOW CONTROL 1 11 15789 CABLE THROTTLE 314VTT 2 30 1 4 1 12 2153 ROD END 10 32 FEMALE RH 2 13 3513 SCREW HHC 10 32 X 1 1 14 15395 CONTROL PUMP W A 1 15 10136 WASHER FLAT 3 8 SAE 4 16 0166 SCREW HHC 3 8 16 X 7 8 4 17 15371 MOUNT DRIVE SYSTEM 2 18 10133 NUT NYLOC 3 8 16 4 19 0166A WASHER LOCK 3 8 MED 4 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 71 FS3SP SAW ENGINE ASSY ENGINE ASSY PAGE 72
36. Third Day UPS Next Day Federal Express Priority One please provide us with your Federal Express account number Airborne Express Truck or parcel post Normally shipped the same day the order is received if prior to 2PM west coast time Earn Extra Discounts when you order by FAX All parts orders which include complete part numbers and are received by fax qualify for the following extra discounts Number of line items ordered Additional Discount 1 9 items 396 10 items 596 Get special freight allowances when you order 10 or more line items via Now Direct TOLL FREE access UPS Ground Service at no charge for freight to our Parts Department PS Third Day Service at one half of actual freight cost Toll free nationwide No other allowances on freight shipped by any other carrier nuts bolts and washers all items under 1 00 list price 800 421 1244 do not count towards the 10 line items Toll free FAX DISCOUNTS ARE SUBJECT TO CHANGE 800 6 PARTS 7 800 672 7877 Fax order discount and UPS special programs revised June 1 1995 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 5 FS3SP CONCRETE SAW FOR YOUR SAFETY ANDTHE SAFETY OF OTHERS Safety precautions should be followed at all times when operating this equipment Failure to read and understand the Safety Messages and Operating Instructions could
37. and some of its byproducts are known to the State of California to cause cancer birth defects and other reproductive harm P N 15582 A WARNING Never operate the saw without the guards in place Adhere to safety guidelines ANSI Code B7 1 amp B7 5 and OSHA 29 CFR 1910 215 P N 15581 FS3 P N 15578 96 Always use approved respiratory protection Adhere to safety guidelines OSHA Regulations Standards 29 CFR 1926 134 amp 1910 103 P N 15580 WHITEMAN P N 15579 NAMEPLATE CONTACT MULTIQUIP SERVICE DEPT MO e U VV HITEMAN P N 2942 TA o MEN HTH HEHEHE WHITEMAN T 15741 RAISE ol RT poke e 6 WX LOWER OFF OFF A WATER VALVE P N 15740 Figure 1 FS3SP Decals PAGE 8 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 WARNING Failure to follow instructions in this manual may lead to serious injury or even death This equipment is to be operated by trained and qualified personnel only This equipment is for industrial use only The following safety guidelines should always be used when operating the MQ Whiteman FS3SP Concrete Saws GENERAL SAFETY DO NOT operate or service this equipment before reading this entire manual li This equipment should not be operated by persons under 18 years of age NEVER operate this equipment without proper p
38. aterial that is specified by the diamond blade Read the specifications of the diamond blade to ensure the proper tool has been matched to the material being cut ALWAYS keep blade guards place Exposure of the diamond blade must not exceed 180 degrees E Ensure that the diamond blade does not come into contact with the ground or surface during transportation DO NOT drop the diamond blade on ground or surface The engine governor is designed to permit maximum engine speed no load condition Speeds that exceed this limit may cause the diamond blade to exceed the maximum safe allowable speed E Ensure that the blade is mounted for proper operating direction SAW TRANSPORTATION SAFETY E Use the lifting bail and appropriate lifting equipment to ensure the safe movement of the saw DO NOT use the handle bars and or front pointer as lifting points NEVER tow the saw behind a vehicle Ensure that both pointer bars are positioned appropriately to minimize their exposure during transportation Safeguard against extreme saw attitudes relative to level Engines tipped to extreme angles may cause oil to gravitate into the cylinder head making the engine difficult to start NEVER transport the saw with the blade mounted PAGE 10 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 FS3SP CONCRETE SAW RULES FOR SAFE OPERATION Emergencies ALWAYS know the location o
39. because severe injury can occur Keep fingers hands hair and clothing away from all moving parts V belts Alignment and Tensioning This concrete saw is equipped with four premium V belts that have been aligned and tensioned by factory personnel All four V belts MUST be installed for proper operation of the saw Failure to run the saw with less than four belts may damage the saw or equipment Use the following procedure to check the alignment of V belts 1 Remove the bolts that secure the V belt cover Figure 16 to the saw frame Figure 16 V Belt Cover 2 Check uniform parallelism Figure 17 of V belts and pulley sheaves Use astraightedge or machinists s square against both pulleys and adjust both pulleys until equally aligned Figure 17 V Belt Parallelism MQ WHITEMAN FS3SP CONCRETE SAW PARTS 8 OPERATION MANUAL REV 0 07 15 02 PAGE 25 Check V belt tension Figure 18 by using a tensionmeter 5 jtheV belisbecomeswornorloose replace them by using 6 0 9 0 Ibs against the inside belt at a mid point between the following V belt part numbers listed in Table 6 the two pulleys or by deflecting the center belt at a mid point 3 8 10 mm 1 2 13 mm Table 6 V Belts and Pulleys CORRECT V BELT TENSION 3 8 IN 10 MM TO Enese eton Badesee 1 2 IN 13 MM WHEN DEPRESSED AT MIDPOINT AS SHOWN 3VX375 u 20 HP Engine umm Figure 18 V Belt Tension 4 DO NOT ov
40. de the name and phone number ofthe person requestingthe RMA 3 copy of the Return Material Authorization mustaccompany the return shipment Freight is at the sender s expense All parts mustbe returned freight prepaid to Multiquip s designated receiving point Parts must be in new and resalable condition inthe original Multiquip package ifany and with Muiltiquip partnumbers clearly marked The following items are not returnable a Obsolete parts If an item is listed in the parts price book as being replaced by another item itis obsolete b Any parts with a limited shelf life such as gaskets seals O rings and other rubber parts that were purchased more than six months priortothe return date c Anylineitemwithanextended dealer netprice of less than 5 00 d Special order items Electrical components f Paint chemicals and lubricants g Decals and paper products h Items purchased in kits The sender will be notified of any material receivedthatis notacceptable Such material will be held for 5 working days from notification pending instructions If a reply is not received within 5 days the material will be returned tothe senderat his expense Crediton returned parts will be issued at dealer net price at time of the original purchase lessa 15 restocking charge In cases where an item is accepted for which the original purchase document can not be determined the price
41. de zinc plated fluted floodwater manifold assemblies that supply optimum volume and dispersal of water to both sides of the diamond blade for wet cutting The sizable 6 fluted floodwater tubes resist clogging and are easily removed for maintenance The spray pattern and orientation in conjunction with the design of the blade guard provides exceptional dust suppression when cutting dry and may also be desired when the job site requires minimal use of water A quick disconnect hose and blade guard are easily removed for fast blade changes and easily seats itself on the chassis bayonet fitting The blade guard may be oriented for left or right hand cutting See pages 56 WATER SYSTEM All FS3 saws provide a water direction system to provide cooling water to the diamond blade This system consist of a standard garden hose valve that connects the water source via hose to the saw an ON OFF console water switch water hose with quick disconnect manifold fittings and a 14 or 20 blade guard CONSOLE An ergonomically designed control console allows the operator to easily understand and or operate the adjustable handlebars Raise Lower Crank Handle Tachometer Hourmeter ON OFF Water Valve Depth Feed Gauge and Emergency Engine ON OFF Switch Additionally for electric start and self propelled models the console also provides starting power control and forward reverse controls MECHANICAL RAISE LOWER SYSTEM A positive lock
42. e shaft bearing collar Slide old bearing s off the blade shaft and replace with new bearing s grease zerk fitting pointing forward and the lock collar oriented to the right as you face the saw 5 Looselyboltthe bearing s into place on the saw frame then ensure the alignment by referencing past bearing position ing 6 Tighten the hex head cap screw page 46 item 11 to secure the shaft bearing s to the frame 7 Tocompletethe re installation process reverse the order of the above mentioned steps For V belt adjustmemt and tensioning see pages 32 Figures 26 and 27 and page 34 Figure 30 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 33 FS3SP SAW MAINTENANCE Drive V Belt Check Operating the saw with less than four 4 V belts or belts that are slipping or are Over Tensioned will significantly diminish the performance of the saw and may cause damage to the blade 1 The V Belts of the FS3SP have been factory set utilizing precision standards Drive V Belt s Replacement Reference Pointers and Covers Assembly page 50 Blade Shaft Assembly page 46 Engine Mount Assembly page 48 for this operation 1 Remove the Belt Guard page 50 item 17 then loosen the tension of the V Belts Loosen the Engine Mount Carriage Bolt page 48 item 4 Loosen the 4 3 8 HHC screws page 48 item 7 Rotate the engine down to prov
43. engine has started slowly return the choke lever Figure 23 to the CLOSED position If the engine has not started repeat steps 1 through 5 9 Before the saw is placed into operation run the engine for several minutes Check for fuel leaks and noises that would associate with a loose guard and or covers 10 All sawing is done at full throttle Your engine governor has been set at the factory to ensure an optimum speed setting Stopping the Engine NEVER stop the engine while the blade is in the cut except for extreme emergencies A sudden stoppage of the engine at high speed while in a cut could damage the blade and or saw and may cause injury to the user or other in the operating area 1 Place the throttle lever Figure 22 in the slow position and listen for the engine speed to decrease 2 Push the console engine ON OFF switch Figure 20 to the OFF position PAGE 28 MQ WHITEMAN FS3SP CONCRETE SAW PARTS 8 OPERATION MANUAL REV 0 07 15 02 FS3SP SAW OPERATION Saw Alignment 1 The FS3SP employs a front and rear pointer Figure 24 that has been precisely aligned with the diamond blade at the factory Referencing the figure below accurate tracking is accomplished by referencing the front and rear pointer tips over the cut line Precise saw direction is accomplished by slight operator pressure against the handle bars la
44. ent The FS3SP is supported by tapped base lock collar w set screw self aligning blade shaft bearings These heavy duty bearings support the 1 1 4 blade shaft and have grease zerk points Figures 28 and 29 conveniently located for service BLADE GUARD pou NUT PILLOW BLOCK SHAFT BEARING Figure 28 Right Side Shaft Bearing OUTSIDE BLADE FLANGE INNER FLANGE COLLAR 1 Reference pages 46 Blade Shaft Assembly and 72 Engine Mount Assembly 2 ltsrecommendedto replace both left amp right hand bearings collectively PILLOW BLOCK SHAFT BEARING BLADE SHAFT L V BELTS ZERK FITTING SPACER INSIDE FLANGE Figure 29 Left Side Shaft Bearing 3 To loosen the tension on the three V Belts perform the following Remove the Belt Guard item page 50 item 17 Pointers and Covers Assembly Loosen the Carriage Bolt page 48 item 4 Engine Mount Assembly Loosen the Hex Head Cap Screws page 48 item 7 Engine Mount Assembly Rotate the engine down to provide slack in the V Belts Replacement of the Blade Shaft Bearings 4 Perform the following to replace the blade shaft bearings Remove blade flanges page 46 items 7 and 8 Blade Shaft Assembly as required to permit the Shaft Bearing s to slide off the blade shaft Loosen remove shaft bearing s hex head cap screws page 44 item 11 Loosen set screwon the blad
45. er or under tension the V belts Severe damage can occur to the saw and engine crank shaft if the belts are over tensioned A decrease of power to the blade and poor performance will result if the belts are under tensioned loose on pulleys PAGE 26 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 CAUTION DO NOT attempt to operate the saw until the Safety General Information and Inspection sections have been read and understood Depending on engine manufacturer operating steps may vary See engine manufactures operating manual The following start up procedure makes reference to a HONDA 20 HP Engine 1 Ensure the diamond blade has been mounted correctly and that it raised above the surface you about to saw 2 Connecta hose water source to the water input port of the saw see page 50 item 2 Water System Assembly and test for adequate flood water 4 to 5 gallons per minute 15 to 19 LT min 3 Set the Speed Control Lever Figure 19 to the start position neutral and hold lever againstthe start microswitch Speed Control Lever e DEPTH GAUGE ES e me 9 suq 3 Figure 19 Speed Control Lever 4 PULLthe Console Engine ON OFF switch Figure 20 to the PULL ON position PULL TO START ENGINE Figure 20 Console Engine ON Off Switch FS3SP CONCRETE SAW INITIAL START UP NOTE The CLOSED
46. f the nearest fire extinguisher and first aid kit Know the location of the nearest telephone Also know the phone numbers of the nearest ambulance doctor and fire department This information will be invaluable in the case of an emergency Maintenance Safety NEVER lubricate components or attempt service on a running machine ALWAYS allow the machine a proper amount of time to cool before servicing Keepthe machinery in proper running condition Fixdamageto the machine immediately and always replace broken parts Dispose of hazardous waste properly Examples of potentially hazardous waste are used motor oil fuel and fuel filters DO NOT use food or plastic containers to dispose of hazardous waste MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 11 FS3SP CONCRETE SAW DIMENSIONS Figure 2 FS3SP Concrete Saw Dimensions TABLE 1 DIMENSIONS ITE wem x D Max Length Handle Bars Fully Raised amp Front Pointer Raised 73 1854 H rs rie 8 Crated Dimension L x W x H 47 1194 x 30 762 x 44 1118 PAGE 12 MQ WHITEMAN FS3SP CONCRETE SAW PARTS 8 OPERATION MANUAL REV 0 07 15 02 FS3SP SAW WEIGHTS Figure 3 FS3SP Concrete Saw Weights TABLE 2 WEIGHTS DESCRIPTION FS3SP 20KE14 Saw 14 Self Prop 20 HP Kohler Elec Start FS3SP 2
47. for general use ENGINE OIL CHANGE Change engine oil the first month or 20 hours of operation Then every 3 months or 50 HOURS w NOTE ALWAYS dispose of used oil in a responsible manner Ensure that the disposition of all hazardous waste is handled properly Call your Recycling Center for information about recycling engine oil 4 ENGINE AIR FILTER Clean air filter 2 TO 3 times daily when DRY cutting See Engine Owners Manual for detailed information 5 ENGINE TANK amp STRAINER Clean every year or 300 hours FUEL LINE Replace every two years or as necessary SPARK PLUG Clean adjust every 6 months or 100 hours Replace every year or 300 hours Bearing Lubrication Care There are seven 7 grease points for the FS3SP Push Model saw and nine 9 grease points for the FS3SP Self Propelled Model saw Use only Premium Lithium 12 based Grease conforming to NLG1 Grade 2 consistency 1 Front Wheels 2 Grease daily see page 42 item 3 Undercarriage Assembly 2 RearWheels 2 Grease daily see page 44 item 10 Rear Axle Assembly 3 BladeShaft Bearings 2 Grease daily see page 46 item6 Blade Shaft Assembly 4 Raise Lower AdjustTube 1 Grease daily see page 58 item 20 Raise Lower Assembly 5 Transmission Shaft Bearings 2 Grease weekly see page 68 item 16 Transmission Assembly NOTE When cutting DRY lubricate blade shaft bearings 2 to 3 times daily The grease can p
48. from the engine oil filler hole Figure 8 and wipe it clean Figure 8 Engine Oil Service Insertandremove the dipstick without screwing the filler neck Check the oil level shown on the dipstick 4 Ifthe oil level is low Figure 8 fill to the edge of the oil filler hole with the recommended oil type Table 5 Maximum oil capacity is 400 cc NOTE Reference manufacturer engine manual for specific servicing instructions NOTE FS3SP Series concrete saws have an oil Alert System This system will automatically stop the engine in the event of low oil level ALWAYS be sure to check the engine oil level prior to starting the engine Table 5 Oil 25 C or Higher SAE 10 30 25 C 10 C SAE 10W 30 20 0 C or Lower SAE 10W 10 Spring Fall Winter A Explosive Fuel D 1 Remove the gasoline cap located on top of fuel tank 2 Visuallyinspectto see if fuel level is low Iffuelis low replenish with unleaded fuel When refueling be sure to use a strainer for filtration DO NOT top off fuel Wipe up any spilled fuel MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 21 FS3SP CONCRETE SAW INSPECTION Hydrostatic Transmission An EATON Model 7 hydrostatic transmission Figure 9 provides the power for the saw s propulsion system The transmission drives a sprocket that directly connects the rear axle assembly v
49. g 1 27 qt 1 20 L m Replace or clean by using low pressure compressed m With Oil Filter Replacement 90 psi MAX from inside out 1 59 qt 1 20 L PW NOTICE 2 Fuel Filler Cap Remove this cap to add unleaded Running the engine with a low oil level can cause gasoline 86 Octane rating or higher to the fuel tank Make engine damage The oil alert system will automatically sure cap is tightened securely The engine fuel tank holds stop the engine before the oil level falls below safe limits approximately 2 gallons of gasoline DO NOT over fill however it is advisable to always check the engine oil level before startup MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 17 FS3SP SAW ENGINE COMPONENTS 4 S A 2 Figure 7 Engine Controls and Components Engine Oil See figure 7 A Engine Dip Stick Remove the dipstick and wipe clean Fully insert the dipstick Then remove it to check the oil level B Engine Oil Limits Check Oil Level If the level is low fill to the upper limit mark on the dipstick with the recommended oil Reinstall the dipstick and screw the oil filter cap securely C Engine Oil Filler and Cap Ensure that the mouth of the oil filler is kept clean and that the cap is secure after servicing D Engine Drain Bolt Drain the used oil while the engine is still warm Place suitable container to
50. he saw frame permits the use of the shaft lock tool This tool inhibits the shaft from rotating when applying torque to the blade nut Blade Nut Wrench Remove the blade nut wrench 3 fro the tool holder and unscrew the blade shaft nut right side This nut loosens clockwise and tightens counter clockwise Blade Nut Remove the blade nut 4 For reassembly DO NOT over tighten the blade nut against the outer flange Tighten blade nut approximately 45 50 ft Ibs 62 69 N m Outside Blade Flange Collar Ensure that the flange face is clean and free of debris and is placed flush against the diamond blade 7 Check that the drive pin goes through the blade pin hole 6 and seats properly into the inner flange 8 Blade Pin Hole Align this hole with the drive pin hole on the inner flange collar Diamond Blade Ensure that the proper blade has been selected for the job Pay close attention to the directional arrow on the blade clockwise for right side cutting counter clockwise for left side cutting The arbor hole of the blade must match the 1 arbor of the blade shaft Inner Flange Collar This flange is fixed upon the blade shaft and is manufactured with a drive pin hole The inside surface of the flange must be free of debris and permit a tight closure on the surface of the blade Figure 13 Diamond Blade Placement PAGE 24 MQ WHITEMAN FS3SP CONCRETE SAW PARTS 8 OPERATION MANUAL REV 0 07 15 02 FS3SP
51. ia a drive chain The no load forward reverse speeds are approximately 80 ft min HYDROSTATIC TRANSMISSION SPROCKET Figure 9 Hydrostatic Transmission 1 The transmissioni is factory filled with approved fluid that has a viscocity equivalent to SAE 20 W 20 SHould additional servicing be required the following oils are recommended General Motors Dextron B Ford MM2C 33F Ford M2C 41A International Harvester Hy Tran Fluids Figure 10 Transmission Reservoir AA NOTICE DO NOT overfill the expansion tank See figure 10 Note the level marks on the oil reservoir It is essential to reference the existing oil conditions A cold or B hot levels piror to servicing Overfilling the transmission with oil may cause the seals to rupture causing mechanical damage Battery The 12 Volt DC battery figure 11 is shipped dry and will require a proper electrolyte level for operation electric start models only Figure 11 Battery When servicing of the batter is required perform the following Bi A face shield and rubber gloves should be worn while handleing and servicing battery s electrolyte n Disconnect battery terminal clamps and remove the battery from the saw when servicing is required m DO NOT overfill the battery WARNING Electrolyte is an acid and must be handled with caution Servicing instructions from the electorlyte manufacturer must always be followed to ensure saftey Serious injury can
52. ide slack in the V Belts Loosen the 2 3 4 HHC screws that support the Blade Shaft Bearings on the right side of the saw page 46 item 11 also see Figure 30 6 Removethe 2 3 4 HHC screws that secure the Blade Shaft Bearingonthe V Belt side ofthe saw page 46 item 11 also see Figure 30 Figure 30 V Belt Removal 7 Orientthebladeshaftsothe belt s tobe replacedcan slide of the blade shaft pulley and engine pulley 8 Selectthe proper Multiquip replacement V Belts see page 46 item 12 9 Removethe worn V Belt s 10 Orient the proper replacement V Belt s around the blade shaft pulley and engine pulley 11 Replaceandtightenthe 4 3 4 HHC screws thatsecure the Blade Shaft Bearings to the saw frame Adjust V Belt Tension 1 Tighten down the engine mount carriage bolt page 48 item 4 and monitor the tension on the belts 2 Determine the proper tension Figure 31 by using a tensionmeter against the inside belts at mid point between the two pulleys 6 9 Ibs or by deflecting the center belts at mid point 3 8 10 mm to 1 2 13 mm CORRECT V BELT TENSION 3 8 IN 10 MM TO 1 2 13 MM WHEN DEPRESSED AT MIDPOINT AS SHOWN Figure 31 V Belt Adjustment Tension 3 Once the proper tension has been applied to the belts tighten the 4 3 8 HHC screws page 48 item 7 4 Replace and secure the Belt Guard page 50 item 17 General Cleanliness Clean the mach
53. ilated area away from sparks and open flames ALWAYS use extreme caution when working with flammable liquids When refueling stop the engine and allow it to cool DO NOT smoke around or nearthe machine Fire or explosion could result from fuel vapors or if fuel is spilled on a hot engine E NEVER operate the saw in an explosive atmosphere or near combustible materials An explosion or fire could result causing severe bodily harm or even death Topping off to the fuel filler port is dangerous as it tends to spill fuel NEVER use fuel as a cleaning agent a MQ WHITEMAN FS3SP CONCRETE SAW PARTS 8 OPERATION MANUAL REV 0 07 15 02 PAGE 9 FS3SP CONCRETE SAW RULES FOR SAFE OPERATION GENERAL SAFETY ALWAYS read understand and follow procedures in Operators Manual before attempting to operate equipment ALWAYS be sure the operator is familiar with proper safety precautions and operating techniques before using the saw Stop the engine when leaving the saw unattended Block the unit when leaving or when using on a slope Maintain this equipment in a safe operating condition at all times ALWAYS stop the engine before servicing adding fuel and oil NEVER Run engine without air filter Severe engine damage may occur ALWAYS service air cleaner frequently to prevent carburetor malfunction ALWAYS store equipment properly when it is not being used Equipment shou
54. ine daily Remove all dust and slurry build up If the saw is steam cleaned ensure that lubrication is accom plished AFTER steam cleaning operations PAGE 34 MQ WHITEMAN FS3SP CONCRETE SAW PARTS 8 OPERATION MANUAL REV 0 07 15 02 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 35 FS3SP SAW EXPLANATION CODE IN REMARKS COLUMN How to read the marks and remarks used in this parts book Section 1 Items Found In the Remarks Column Serial Numbers Where indicated this indicates a serial number range inclusive where a particular part is used Model Number Where indicated this shows that the corresponding part is utilized only with this specific model number or model number variant Section 2 Items Found In the Remarks Column Serial Numbers Where indicated this indicates a serial number range inclusive where a particular part is used Model Number Where indicated this shows that the corresponding part is utilized only with this specific model number or model number variant Section 3 Items Found In the Items Number Column All parts with same symbol in the number column 96 or m belong to the same assembly or kit Note If more than one of the same reference number is listed the last one listed indicates newest or latest pa
55. ing mechanical raise and lower screw feed assembly supports elevation cycling operations A crank raise lower handle is located on the console with clockwise rotation providing lowering action and counter clockwise rotation providing raising action An ACME precision screw and thread assembly provide accurate travel while a spring loaded plunge ball system ensures positive height position locking An adjustable depth gauge assembly is synchronized with raise lower handle rotations to accurately depict depth feed See Table 4 for blade selection with respect to depth of cut Blade orientation is referenced on the console s depth feed gauge TABLE 4 BLADE SELECTION Diamond Blade Depth of Cut Diameter In PAGE 20 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 FS3SP CONCRETE SAW INSPECTION Before Starting 1 Read safety instructions at the beginning of manual 2 Clean the SAW removing dirt and dust particularly the engine cooling air inlet carburetor and air cleaner 3 Checktheairfilterfor dirtanddust If air filter is dirty replace air filter with a new one as required 4 Check carburetor for external dirt and dust Clean with dry compressed air 5 Check fastening nuts and bolts for tightness Engine Oil Check 1 To check the engine oil level place the saw on secure level ground with the engine stopped and the diamond blade removed 2 Removethedipstick
56. l Water or dust in fuel system Flush fuel system Air cleaner dirty Clean or replace air cleaner Suction exhaust valve stuck or protruded Piston ring and or cylinder worn idi pistom ninge M Difficult to start fuel is available spark is present and compression is low Cylinder head and or spark plug not Torque cylinder head bolts and tightened properly spark plug Head gasket and or spark plug gasket Replace head and spark plug damaged gaskets Fuel not available in fuel tank Fill with correct type of fuel Apply lubricant to loosen fuel 2 le Goo doas u 2 cock lever replace if necessary No fuel present at carburetor Fuel filter clogged Replace fuel filter Fuel tank cap breather hole clogged Clean or replace fuel tank cap Air in fuel line Bleed fuel line PAGE 38 MQ WHITEMAN FS3SP CONCRETE SAW PARTS 8 OPERATION MANUAL REV 0 07 15 02 FS3SP CONCRETE SAW TROUBLESHOOTING ENGINE TABLE 7 ENGINE TROUBLESHOOTING CONTINUED POSSIBLE CAUSE SOLUTION Air cleaner not cleaner not dean clean Clean or replace air leaner or Clean or replace air leaner air cleaner Check float VERE re build 2 Weak power compression is Improper level in carburetor proper and does not misfire Defective Spark plug Clean or replace spark plug Flush fuel system and replace er with correct type of fuel Weak in power compression is proper but misfires Dirty spark pl
57. ld be stored in a clean dry location out of the reach of children NEVER use accessories or attachments which are not recommended by Multiquip for this equipment Damage to the equipment and or injury to user may result NEVER operate this saw in areas that contain combustible material or fumes Fire and or explosions may result from errant sparks from the equipment WARNING DO NOT operate this equipment unless all guards and safety devices are attached and in place Caution must be exercised while servicing this equipment Rotating and moving parts can cause injury if contacted E Keep all inexperienced and unauthorized people away from the equipment at all times Unauthorized equipment modifications will void all warranties Test the ON OFF switch before operating The purpose of the switch is to shut down the engine DIAMOND BLADE SAFETY E Use appropriate steel centered diamond blades manufactured for use on concrete saws E ALWAYS inspect diamond blades before each use The blade should exhibit no cracks dings or flaws in the steel centered core and or rim Center arbor hole must be undamaged and true E Examine blade flanges for damage excessive wear and cleanliness before mounting blade Blade should fit snugly on the shaft and againstthe inside outside blade flanges E Ensure that the blade is marked with an operating speed greater thanthe blade shaft speed of the saw E Only cut the m
58. ng operations A robust water plumbing system allows for optimum fluted floodwater to the blade for wet cutting applications Operator control of the saw is safely accomplished with adjustable ergonomic handle bars and a combination of conveniently oriented items on the console such as Raise Lower Crank Handle Tachometer Hourmeter ON OFF Water Valve Depth Feed Gauge and Emergency Engine ON OFF switch Additionally the console also provides starting power control and forward reverse controls All MQ Whiteman FS3SP saws are designed engineered and manufactured with strict adherence to American National Standards Institute Inc ANSI guidelines B7 1 and B7 5 POWER PLANTS The FS3SP Series saws provides a variety of gasoline engine choices Table 3 Selection of a specific engine and its capacity measured in horsepower torque directly affects the performance of the diamond blade The FS3SP series saws are generally classified in the industry as MEDIUM horsepower saw This classification is particularly useful when selecting the proper diamond blade for an application Refer to the engine Owner s Manual for specific instructions regarding engine operation and maintenance practices TABLE 3 POWER PLANTS ENGINE MFR HP HONDA KOHLER STARTING SYSTEM FUEL TANK GAL Liters 1 6 6 1 1 6 6 1 AIR CLEANER MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02
59. perate this equipment in a confined area or enclosed structure that does not provide ample free flow air A Explosive Fuel Gasoline is extremely flammable and its vapors can cause an explosion if ignited DO NOT start the engine near spilled fuel or combustible fluids DO NOT fill the fuel tank while the engine is running or hot DO NOT overfill tank since spilled fuel could ignite if it comes into contact with hot engine parts or sparks from the ignition system Store fuel in approved containers in well ventilated areas and away from sparks and flames NEVER use fuel as a cleaning agent A Burn Hazards Engine components can generate extreme heat To prevent burns DO NOT touch these areas while the engine is running or immediately after operations Never operate the engine with heat shields or heat guards removed NA BE A Rotating Parts 1 2 po NEVER operate equipment with covers or guards removed Keep fingers hands hair and clothing away from all moving parts to prevent injury PAGE 6 MQ WHITEMAN FS3SP CONCRETE SAW PARTS 8 OPERATION MANUAL REV 0 07 15 02 FS3SP CONCRETE SAW SAFETY MESSAGE ALERT SYMBOLS A Respiratory Hazard A Accidental Starting OFF ALWAYS place the ON OFF switch in the OFF position remove key and or disconnect the spark plug lead before servicing the engine or equipment Ground the lead to prevent sparks that could ignite a fire
60. rotective clothing shatterproof glasses steel by the job NEVER operate this equipment when not feeling well due to fatigue illness or taking medicine 7 NEVER operate this equipment under the influence or drugs or alcohol NEVER use accessories or attachments which are not recommended by Multiquip for this equipment Damage to the equipment and or injury to user may result The manufacturer does not assume responsibility for any accident due to equipment modifications Whenever necessary replace nameplate operation and safety decals when they become difficult to read ALWAYS check the machine for loosened threads or bolts before starting FS3SP CONCRETE SAW RULES FOR SAFE OPERATION NEVER touch the hot exhaust manifold muffler or cylinder Allow these parts to cool before servicing engine or saw HOT bO NOT TOUCH LET cOOL High Temperatures Allow the engine to cool before adding fuel or performing service and maintenance functions Contact with hot components can cause serious burns The engine section of this saw requires an adequate free flow of cooling air NEVER operate the saw in any enclosed or narrow area where free flow of the air is restricted If the air flow is restricted it will cause serious damage to the saw or engine and may cause injury to people Remember the saw s engine gives off DEADLY carbon monoxide gas ALWAYS refuel in a well vent
61. rovide an added protective seal for the bearings MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 31 FS3SP SAW MAINTENANCE General Transmission Care FS3SP Models utilize spline gear wheel design coupled with an EATON Model 7 Hydrostatic Transmission that provides forward reverse propulsion The simple design of the system keeps maintenance to a minimum 1 Transmission Reservoir Cup Check every 8 hours of operation When the transmission is cold A check oil level against the level indicator see Figure 25 DO NOT use multiple viscosity oils DO NOT OVERFILL Figure 25 Transmission Reservoir 2 Servicing The transmission reservoir 15 factory filled Should servicing be required use SAE20W 20 API classi fication SE CC CD or better General Motors Dexron B Ford M2C 33F 2 41 or International Harvester Hy Tran fluids For extreme hot weather drain oil and refill with an oil having a viscosity of SAE30W 30 or SAE40W 40 3 Drive Chain Check every 50 hours Periodically wipe the chain clean and relubricate with penetrating chain oil The drive chain may stretch requiring tension adjustments Loosen the 3 transmission attachment screws see page 68 item 11 and pivot the transmission in the U slots of the transmission mount until the propertension is achieved see page 68 item 12 EXCESSIVE TENSION ON THE DRIVE CHAIN WIL
62. rt available NOTE The contents of this parts catalog are subject to change without notice PAGE 36 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 FS3SP CONCRETE SAW SUGGESTED SPARE PARTS FS3SP CONCRETE SAW 1 TO 3 UNITS 1 to Units Qty P N etes Description MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 37 FS3SP CONCRETE SAW TROUBLESHOOTING ENGINE TABLE 7 ENGINE TROUBLESHOOTING SYMPTON POSSIBLE CAUSE SOLUTION Check gap insulation or Spark plug bridging replace spark plug i Difficult to start fuel is available but no Carbon deposit on spark plug Clean or replace spark plug SPARK at spark plug Short circuit due to deficient spark plug Check spark plug insulation insulation replace if worn Improper spark plug gap Set to proper gap Console or engine ON OFF switch is Check switch wiring replace shorted switch Ignition coil defective Replace ignition coil Difficult to start fuel is available and Improper spark gap points dirtry iod spark gap and SPARK is present at the spark plug clean points 4 insulation worn or short Eiolacarcondenbsr Spark plug wire broken or short circuiting ae defective spark plug Flush fuel system and replace 9 Wrong with correct type of fuel Difficult to start fuel is available spark is present and compression is norma
63. to external lights Off position secures power to external lights 8 10 11 12 13 Pump On Switch On position provides power to external water pump Off position secures power to external water pump Raise Lower Crank Handle IPhysically orients saw Raises Lowers depending on turn direction and number of turns Turning the handle clockwise lowers the saw turning the handle counter clockwise raises the saw Used in conjunction with the Depth Feed Gauge Depth Feed Gauge Indicates the blade cutting depth in inches To activate first lower the blade via the crank handle until the blade touches the cutting surface Then roll the depth feed dial until the face label reads zero Start Button A spring loaded button that when pressed actuates the engine start solenoid Forward Reverse Speed Lever Controls forward and reverse speeds for self propelled operation Provides positive neutral for engine start ALWAYS place transmission engage disengage lever in the engage position before setting speed lever Handle Bar Locking Knobs Loosen or tighten these two knobs when making adjustments to the handlebar s Turn handle s counter clockwise to loosen and clockwise to tighten Figure 5 Console Components PAGE 16 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 FS3SP CONCRETE SAW BASIC ENGINE COMPONENTS Figure 6 Engine Controls and Components
64. ug Clean or replace spark plug Ignition coil defective Replace ignition coil Rotational speed fluctuates Check entire fuel system for Fuel flow restricted leaks or clogs Recoil mechanism clogged with dust and Clean recoil assembly with soap irt Recoil starter malfunction BP Sprial spring loose Replace sprial spring TABLE 8 SELF PROPULSION TROUBLESHOOTING SYMPTON POSSIBLE CAUSE SOLUTION Spline Gear Does Not Make Proper DC With Rear Wheels Adjust Spline Gear Control Rod HUE En Operates in One Loose Transmission Drive Linkage Adjust Transmission Loose Transmission Drive Linkage Adjust Transmission Transmission Operating Very HOT Low Oil Level Service Transmission Filler Cup Cooling Louvers of the Transmission Thouroughly Clean is Caked With Cutting Slurry Transmission Casing Loose Tranmission Drive Linkage Adjust Transmission ico T Jerky Loose Drive Chain Adjust Drive Chain Low Oil Level Service Transmission Filler Cup m i TE Water in Reservoir or Extreme Clean recoil assembly with Oil in Reservoir is Dark Milky in Color Overheating Has Occured MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 39 Transmission Does Not Engage FS3SP CONCRETE SAW NAME PLATE AND DECALS NAME PLATE AND DECALS PAGE 40 MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 FS3SP SAW
65. used by insufficient cooling water air Overheating of blades may lead to loss of core tension and or increase the possibility for blade failure Check to make sure the steel core s width is uniform about the rim of the blade and not succumbing to an under cutting condition brought about by highly abrasive material or improper under cutting core protection Figure 12 Diamond Blade MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 23 FS3SP SAW INSPECTION BLADE PLACEMENT NOTE The following steps should be accomplished before placing the diamond blade on the blade shaft Place the console ON OFF button in the OFF position Raise the saw to a high position by cranking the Raise Lower handle in a counterclockwise direction Mi Use the Blade Nut Wrench amp Blade Shaft Locking Wrench Stored in the lower section of the console to install the diamond blade Reference Figure 13 Diamond Blade Placement when 1 2 removing or installing the diamond blade Belt Guard Unscrew the guard security knob and water hose quick disconnect fitting and remove blade guard 1 from its bayonet fitting and set it beside the saw Shaft Lock Tool Remove the shaft lock tool 2 from the tool holder and insert the pointed end through the front of the saw frame into the machined hole in the blade shaft A conveniently placed opening on the front of t
66. zero out the depth feed gauge Figure 5 item 10 by rolling the depth wheel until 0 is lined up with the slip mark Slowly continue to lower the blade into the cut until the desired depth is achieved _ If the water supply to your blade is interrupted STOP sawing immediately 7 Set the sawing depth and saw only as job conditions and specifications require Deep sawing is wasteful to the life of the blade The preferred method of sawing is to step cut in increments of 2 51 mm Step cutting provides the optimum opportunity for the blade to cut fast and last it s longest The rotation of the blade creates a tendency for the saw to slightly pullin a particular direction To ensure a straight line of sawing apply pressure againstthe appropriate handle bar as you slowly advance the saw forward DO NOT force the blade into the cut any faster than its designed tendency is effective cut and remove the material MQ WHITEMAN FS3SP CONCRETE SAW PARTS amp OPERATION MANUAL REV 0 07 15 02 PAGE 29 FS3SP CONCRETE SAW OPERATION 7 If the engine stalls for any reason during sawing raise the blade out of the cut before restarting 10 The operator must recognize and adhere to the optimum speed that the saw advances while sawing DO NOT force the saw in the cut Observe the engine tachometer from time to time to get the feel for a smooth sawing pace relative to RPM 11 Factors

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