Stanley DS11 Hydraulic Diamond Saw
Contents
1. Correct chain tension is very important throughout the life of the chain Check the chain tension often during use when the chain saw is stopped and the saw bar and chain have cooled off The chain should move easily around the saw bar when pulled by hand To adjust the chain tension 1 Turn off the water and power supplies 2 Loosen the two saw bar attachment nuts Item 62 Parts Illustration 3 Using the saw bar adjustment screw Item 65 Parts Illustration tighten the chain until you are still able to rotate it one full revolution by hand Figure 9 Figure 9 Pulling the Chain 4 Pull the chain around the saw bar to make sure it properly fits the sprocket and saw bar The chain should be easily pulled 5 Fully tighten the two saw bar attachment nuts NOTE Adjust the chain tension each time the drive link tang hangs fully exposed from the groove at the bottom of the saw bar Figure 10 Figure 10 Exposed Drive Link Tang MAINTENANCE amp ADJUSTMENTS SERVICING THE CHAIN The following procedures explain how to break a chain using Stanley s bench mounted chain breaker part number 20858 to remove a worn or damaged segment 1 Mount the chain breaker flush with the sid front of 5 flat clean work surface Figure 11 ee uU y Wed Top connecting link Clamping screw Drive link Breaker block Bottom connecting link Figure 11 Chain Breaker Mounting Figure 13 Inse2. or around electric lines For proper and sats operation read ownen manuct 12412 The safety tag p n 15875 at right is attached to the tool when shipped from the factory Read and under stand the safety instruc tions listed on this tag before removal We suggest you retain this tag and attach it to the tool when not in use CE Decal 28409 Composit Decal 29530 Sound Level Decal GENI DANGER FAILURE TO USE HYDRAULIC HOSE LABELED AND CERTIFIED AS NON CONDUCTIVE WHEN USING HYDRAULIC TOOLS ON ORNEAR ELECTRICAL LINES MAY RESULT IN DEATH OR SERI OUS INJURY BEFORE USING HOSE LABELED AND CERTIFIED AS NON CON DUCTIVE ON OR NEAR ELECTRIC LINES BE SURE THE HOSE IS MAINTAINED AS NON CONDUCTIVE THE HOSE SHOULD BE REGULARLY TESTED FOR ELECTRIC CURRENT LEAKAGE IN ACCORDANCE WITH YOUR SAFETY DEPARTMENT INSTRUC TIONS 2 AHYDRAULIC LEAK OR BURST MAY CAUSE OIL INJECTION INTO THE BODY OR CAUSE OTHER SEVERE PERSONAL INJURY A DONOTEXCEED SPECIFIED FLOW AND PRESSURE FOR THIS TOOL EXCESS FLOW OR PRESSURE MAY CAUSE A LEAK OR BURST DO NOT EXCEED RATED WORKING PRESSURE OF HYDRAU LIC HOSE USED WITH THIS TOOL EXCESS PRESSURE MAY CAUSE ALEAK OR BURST CHECK TOOL HOSE COUPLERS AND CONNECTORS DAILY FOR LEAKS DO NOT FEEL FOR LEAKS WITH YOUR HANDS CONTACT WITH ALEAK MAY RESULT IN SEVERE PERSONAL INJURY SAFETY TAG P N 15875 D DO NOT LIFT OR CARRY TOOL BY THE HOSES
3. COLD WEATHER OPERATION If the saw is to be used during cold weather preheat the hydraulic fluid at low power source speed When using the normally recommended fluids fluid should be at or above 50 F 10 C 400 ssu 82 centistokes before use Damage to the hydraulic system or chain saw can result from use with fluid that is too viscous or thick 12 MAINTENANCE amp ADJUSTMENTS GENERAL MAINTENANCE TIPS Several simple maintenance tasks which if performed can keep a chain saw operating at a high level of efficiency Routine maintenance also keeps replacement costs down on the parts of the chain saw which occasionally wear out If any chain saw disassembly is required refer to the Service Manual SAW BAR RAIL A quick check can be made to determine if saw bar rail or chain segment wear exists Figure 7 shows a worn saw bar rail REMOVE WIRE EDGE WITH FLAT FILE Figure 7 Rail Wear If the saw bar rails are worn use a flat file and dress each one until it is flat and square with the side of the saw bar Figure 7 Also make sure the saw bar is perfectly straight If bows or bends are present in the saw bar it must be replaced before dressing any rail ROTATING THE SAW BAR Maximum saw bar life can be achieved by occasionally turning the bar over so the top and bottom bar surfaces wear evenly Refer to the saw bar disassembly procedures in the Service Manual for further details CHAIN TENSION ADJUSTMENT
4. and quad ring as shown on the parts illustration Place idler shaft through the seal gland then loosely position the assembly in the seal bore of the front bearing housing quad ring side down Then carefully push the seal gland into place Install the retaining ring Remove the idler shaft 2 To install the ball bearing on the motor shaft support the ball bearing inner race and press the motor shaft through the bearing inner race Place a new o ring on the motor shaft adjacent to the bearing inner race slide the seal race over SERVICE the shaft chamfered end first and secure with the retaining ring It may be necessary to slide a deep socket or tube over the motor shaft to depress the o ring and retaining ring so that the retaining ring end engages its groove NOTE Some motor shafts may have two retaining ring grooves The inner most groove is to be used 3 Install the bushings using Bearing Pusher part number 11918 4 Place the front bearing housing assembly on a smooth clean arbor press surface protected from damage with the large bearing bore facing up Position the part so a clearance hole exists for inserting the motor shaft 5 Apply grease to the motor shaft and keyway then insert it through the shaft seal Using Bearing Pusher part number 00850 or a sleeve socket with a diameter slightly smaller than the outside diameter of the ball bearing press the bearing assembly into place Press only on the outer rac
5. b Grasp the chain saw firmly in a bench vise and place the correct size wrench on the Trantorque amp adaptor c Connect the hydraulic power source to the chain saw and then turn the power source valve to the ON position d With a firm grip on the chain saw and wrench SLOWLY squeeze the trigger to activate the chain saw e Turn the motor shaft both against and with the direction of rotation f Release the trigger and remove the wrench g Activate the chain saw to determine that the motor starts and runs freely h If the motor is not starting or running freely carefully repeat the break in procedures until the motor performs satisfactorily REPLACEMENT 1 Push the motor into the chain saw adaptor assembly 2 Align the motor mounting holes and then secure it using two 5 16 18 x 3 4 inch 18 mm screws and 242 Loctite 3 Install new o rings on the oil tubes and then install them in the chain saw adaptor and valve handle Align with the extension housing and press together Secure all parts using the four capscrews NOTE DO NOT lubricate or clean the drive sprocket or Trantorque adaptor SERVICE 4 Place the drive sprocket on the Trantorque amp adaptor and install the assembly on the shaft so the shaft extends completely through the bore 5 Properly position the drive sprocket and then hand tighten the Trantorque amp adaptor until the drive sprocket begins to snug up 6 Make any fine adjustments an
6. be issued without first receiving documentation which proves the sale of the tool or the tools first date of usage The term DOCUMENTATION as used in this paragraph is defined as a bill of sale or letter of intent from the first retail customer A WARRANTY REGISTRATION FORM THAT IS NOT ALSO ON RECORD WITH STANLEY WILL NOT BE ACCEPTED AS DOCUMENTATION NO ADDITIONAL WARRANTIES OR REPRESENTATIONS This limited warranty and the obligation of Stanley thereunder is in lieu of all other warranties expressed or implied including merchantabil ity or fitness for a particular purpose except for that provided herein There is no other warranty This warranty gives the purchaser specific legal rights and other rights may be available which might vary depending upon applicable law 30 Stanley Hydraulic Tools 3810 SE Naef Road Milwaukie OR 97267 5698 503 659 5660 FAX 503 652 1780 www stanley hydraulic tools com STANLEY
7. in the terrain and the type of material being cut will make this informa tion more or less valid for particular areas For advice on specific cutting problems or tech niques consult your local Lynx Representative He she can often provide information that will make your work safter and more productive PLAN THE CUT 1 Plan your cuts to prevent injury to yourself and to keep from pinching the saw bar and chain as a result of falling pieces of concrete brick etc 2 Make your cuts in the order shown in Figure 5 starting with cut 1 base horizontal cut and proceeding with the remaining three cuts Figure 5 Making Cuts 3 Outline the concrete area with a permanent marker for a visual guide 4 Know what kind of material and how much reinforcing you are going to cut TYPES OF CUTS The LCC31 can be operated using the types of cuts shown in Figure 6 When making cuts OPERATION DOWN CUT is Or neta PLUNGE CUT Figure 6 Types of Cuts chain guard removed for clarity 1 Do not use a cutting force in excess of 45 165 20 kg Excessive force causes the chain to slow down or stall and causes premature wear of the saw bar and chain 2 Always maintain a high chain speed High chain speeds produce the best results 3 Avoid aggressive heavy plunge forces Aggressive plunge force creates spalling of the concrete when the saw bar and chain exits and causes premature bar and chain wear
8. is the inlet pressure coupler 4 Move the hydraulic circuit control valve to the ON position to operate the chain saw NOTE If uncoupled hoses are left in the sun pressure in crease inside the hoses might make them difficult to connect Whenever possible connect the free ends of the hoses together CONNECTING TO A WATER SUPPLY 1 Using a standard garden hose connect the DS11 to a city or auxiliary water supply 2 Holding the saw away from your body turn the saw on and read the water pressure at the water gauge Water pressure must be at least 35 psi 2 4 bar to avoid damage to the saw bar and chain 3 If you plan on operating the chain saw in freezing weather make sure you purge all the water from the system after each use 4 If the water pressure is below 35 psi 2 4 bar make the required adjustments to the water supply If the required pressure cannot be achieved you must use the Stanley Electric Water Pump Kit Part Number 26020 or the Power Unit Water Pump Kit Part Number 29361 CHECK CHAIN AND BAR ADJUSTMENT 1 Check the chain tension often during operation expecially during the first 1 2 hour when using a new chan Adjust the chain accordingly when it becomes loose Follow the prcedures contained in the Mainenance and Adjustements section of this manual 2 Make sure the chain does not exceed a clearance of 1 4 in 6 mm from the bar see figure 2 Exceeding the maximum clearance increases the chance
9. policy if the claimed part or parts are approved for warranty credit Freight costs for any part or parts which are not approved for warranty credit will be the responsibility of the individual SEALS amp DIAPHRAGMS Seals and diaphragms installed in new tools are warranted to be free of defects in material and or workmanship for a period of 6 months after the date of first usage or for a period of 2 years from the shipping date from Stanley whichever period expires first CUTTING ACCESSORIES Cutting accessories such as breaker tool bits are warranted to be free of defects in material and or workman ship at the time of delivery only ITEMS PRODUCED BY OTHER MANUFACTURERS Components which are not manufactured by Stanley and are warranted by their respective manufacturers Costs incurred to remove a Stanley manufactured component in order to service an item manufactured by other manufacturers ALTERATIONS amp MODIFICATIONS Alterations or modifications to any tool or part All obligations under this warranty shall be terminated if the new tool or part is altered or modified in any way NORMAL WEAR any failure or performance deficiency attributable to normal wear and tear such as tool bushings retaining pins wear plates bumpers retaining rings and plugs rubber bushings recoil springs etc INCIDENTAL CONSEQUENTIAL DAMAGES To the fullest extent permitted by applicable law in no event will STANLEY be liable for any incidental c
10. 0 140 F 60 140 F 60 C 5 hp 3 73 kW F 22 C 6 hp 4 47 kw F 22 7 hp 5 22 kW 40 F 22 C 25 microns 25 microns 25 microns 30 gpm 114 Ipm 35 gpm 132 Ipm 40 gpm 151 Ipm 100 400 ssu 20 82 centistokes 100 400 ssu 20 82 centistokes 100 400 ssu 20 82 centistokes NOTE These are general hydraulic system requirements See tool Specification page for tool specific requirements OPERATION PREOPERTIONPROCEDURES _ CHECK THE POWER SOURCE 1 Using a calibrated flow meter and pressure gauge make sure the hydraulic power source develops a flow of 7 9 gpm 26 34 lpm at 2000 psi 140 bar 2 Make certain that the power source is equipped with a relief valve setto open at 2100 2250 psi 145 155 bar 3 Make certain that the power source return pressure does not exceed 250 psi 17 bar CONNECT HYDRAULIC HOSES 1 Wipe all hose couplers with a clean lint free cloth before making connections If necessary use a light weight pen etrating oil in a spray can to clean the hose couplers before each connection 2 Connect the hoses from the hydraulic power source to the chain saw fittings or quick disconnects It is a good practice to connect return hoes first and disconnect them last to minimize or avoid trapped pressure within the chain saw 3 Observe the arrow on the couplers to ensure that the flow is in the proper direction the female coupler on the chain saw
11. Coupler Set copa eu S dg tte t dup tie dau nen 03971 1 2 inch Flush Face Coupler Set 03974 25 feet 1 2 inch Dual Hose with Flush Face nennen nennen 31972 50 feet 1 2 inch Dual Hose with Flush Face nennen nnn en nnns 31848 15inch Bar SprocketNOSe nn dies na e Deed d d rx e d d nein 30305 T84nch Bar Sprocket Nosa A a gre 30306 Ultra 32 Sealed ChainforT5inch Bar a ean vd ra dS 56801 Pinnacle 32 Sealed Chain for 15 inch Bar NANNA REESE 56803 Ultra 37 Sealed Chainifor 18 Inchi eee erroe tr lop aida c vr aver a da Qo dea ve dd n xa ad avo a Pl dea 56802 Pinnacle 32 Sealed Chain for 18 inch Bar ARNARS 58632 Speed Hook tases oa cd ue eave a ee ute LEER ki 39496 20 SERVICE INTRODUCTION Good maintenance practice keeps the chain saw on the job and increases its service life the most important maintenance practice is to keep the hydraulic fluid clean at all times Contaminated hydraulic fluid causes rapid wear and or failure of internal parts Follow the procedure contained in the Hydraulic System Requirements section of this manual to ensure peak perfor mance from the chain saw Ne
12. DO NOT ABUSE HOSE DO NOT USE KINKED TORN OR DAMAGED HOSE 3 MAKE SURE HYDRAULIC HOSES ARE PROPERLY CONNECTED TO THE TOOL BEFORE PRESSURING SYSTEM SYSTEM PRES SURE HOSE MUST ALWAYS BE CONNECTED TO TOOL IN PORT SYSTEMRETURNHOSE MUST ALWAYS BE CONNECTED TO TOOL OUT PORT REVERSING CONNECTIONS MAY CAUSE REVERSE TOOL OPERATION WHICH CAN RESULT IN SEVERE PERSONAL INJURY 4 DONOT CONNECT OPEN CENTER TOOLS TO CLOSED CENTER HYDRAULIC SYSTEMS THIS MAY RESULT INLOSS OF OTHER HYDRAULIC FUNCTIONS POWERED BY THE SAME SYSTEM AND OR SEVERE PERSONAL INJURY 5 BYSTANDERS MAY BE INJURED IN YOUR WORK AREA KEEP BY STANDERS CLEAR OF YOUR WORK AREA 6 WEAR HEARING EYE FOOT HAND AND HEAD PROTECTION 7 TOAVOID PERSONAL INJURY OR EQUIPMENT DAMAGE ALL TOOL REPAIR MAINTENANCE AND SERVICE MUST ONLY BE PER FORMED BY AUTHORIZED AND PROPERLY TRAINED PERSON NEL IMPORTANT READ OPERATION MANUAL AND SAFETY INSTRUCTIONS FOR THIS TOOL BEFORE USING IT USE ONLY PARTS AND REPAIR PROCEDURES APPROVED BY STANLEY AND DESCRIBED IN THE OPERATION MANUAL TAG TO BE REMOVED ONLY BY TOOL OPERATOR SEE OTHER SIDE IMPORTANT READ OPERATION MANUAL AND SAFETY INSTRUCTIONS FOR THIS TOOL BEFORE USING IT USE ONLY PARTS AND REPAIR PROCEDURES APPROVED BY STANLEY AND DESCRIBED IN THE OPERATION MANUAL TAG TO BE REMOVED ONLY BY TOOL OPERATOR SEE OTHER SIDE shown smaller then actual size HYDRAULIC HOSE REQUIREMEN
13. Hydraulic Tools recommends that servicing of hydraulic tools other than routine maintenance must be performed by an authorized and certified dealer Please read the following warning SERIOUS INJURY OR DEATH COULD RESULT FROM THE IM PROPER REPAIR OR SERVICE OF THIS TOOL REPAIRS AND OR SERVICE TO THIS TOOL MUST ONLY BE DONE BY AN AUTHORIZED AND CERTIFIED DEALER For the nearest authorized and certified dealer call Stanley Hydraulic Tools at the number listed on the back of this manual and ask for a Customer Service Representative SAFETY SYMBOLS Safety symbols and signal words as shown below are used to emphasize all operator maintenance and repair actions which if not strictly followed could result in a life threatening situation bodily injury or damage to equip ment NOTICE IMPORTANT THIIG This is the safety alert symbol It is used to alert you to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death This safety alert and signal word indicate an imminently hazardous situa tion which if not avoided will result in death or serious injury This safety alert and signal word indicate a potentially hazardous situation which if not avoided could result in death or serious injury This safety alert and signal word indicate a potentially hazardous situation which if not avoided may result in minor or moderate injury This sig
14. R HOSE FAILURE KEEP HOSE AS FAR AWAY AS POSSIBLE FROM BODY AND DO NOT PERMIT DIRECT CONTACT DURING USE CONTACT AT THE BURST CAN BODILY INJECTION AND SEVERE PERSONAL INJURY 4 HANDLE AND ROUTE HOSE CAREFULLY TO AVOID KINKING CUTTING OR CONTACT WITH HIGH TEMPERATURE SURFACES DO NOT USE IF KINKED DO NOT USE HOSE TO PULL OR LIFT TOOLS POWER UNITS ETC SEEOTHERSIDE SIDE 1 5 CHECK ENTIRE HOSE FOR CUTS CRACKS LEAKS ABRASIONS BULGES OR DAMAGE TO COUPLINGS IF ANY OF THESE CONDITIONS EXIST REPLACE THE HOSE IMMEDIATELY NEVER USE TAPE OR ANY DEVICE TO ATTEMPT TO MEND THE HOSE 6 AFTER EACH USE STORE IN A CLEAN DRY AREA SEE OTHER SIDE SIDE 2 Ovl SIHL JAOWSY LON OG The rated working pressure of the hydraulic hose must be equal to or higher than the relief valve setting on the shown smaller than actual size HOSE PRESSURE RATING hydraulic system HTMA REQUIREMENTS C 20Lpm at 138ba CATEGORY Typel Hydraulic System Requirements Flow rate 4 6gpm Tool Operating Pressure 15 23 Ipm at the power supply outlet 2000 psi 138 bar System relief valve setting 2100 2250 psi at the power supply outlet 145 155 bar Maximum back pressure 200 psi at tool end of the return hose 14 bar Measured at a max fluid viscosity of A00 ssu at min operating temperature 82 centistokes Temperature Sufficient heat rejection capacity to limi
15. STANLEY DS11 HYDRAULIC DIAMOND SAW SERIOUS INJURY OR DEATH COULD RESULT FROM IM PROPER REPAIR OR SERVICE OF THIS TOOL REPAIRS AND OR SERVICE TO THIS TOOL MUST ONLY BE DONE BY AN AUTHORIZED AND CERTIFIED DEALER WARNING To avoid serious injury or death O6 Wear Eye Read the Manual Protection SarETY OPERATION AND MAINTENANCE SERVICE MANUAL Wear Dust Mask 47351 Stanley Hydraulic Tools 3810 SE Naef Road Copyright 2003 The Stanley Works Milwaukie OR 97267 5698 SVCE MAINT USA 503 659 5660 22799 11 2003 Ver 1 FAX 503 652 1780 www stanley hydraulic tools com TABLE OF CONTENTS Safety Symbols and Precautions sssssssssseeeeeeneenene 4 Tool Stickers and Tags e IER Li eite ed Eo eee 7 Hydraulic Hose Requirements essen 8 Requirements 5 22 use ea 9 OPSTAO N D DR 10 Equipment Protection and Care sssssssssseeeneeeemenen nens 17 Troubleshooting LL 18 Specifications EE 20 ACCOSS OMI m 20 H 21 Parts Strt 27 Pants d e ER E 28 Chain Applications sssesseseseneeeenneneneeeneen nennen nennen 29 Warranty 90 SERVICING STANLEY DIAMOND SAW This manual contains safety operation and routine maintenance instructions Stanley
16. TIONS SEEOTHERSIDE SIDE 1 3 DONOT EXCEED HOSE WORKING PRESSURE OR ABUSE HOSE IMPROPER USE OR HANDLING OF HOSE COULD RESULT IN BURST OR OTHER HOSE FAILURE KEEP HOSE AS FAR AWAY AS POSSIBLE FROM BODY AND DO NOT PERMIT DIRECT CONTACT DURING USE CONTACT AT THH BURST CAN CAUSE BODILY INJECTION AND SEVERE PERSONAL INJURY 4 HANDLE AND ROUTE HOSE CAREFULLY TO AVOID KINKING ABRASION CUTTING OR CONTACT WITH HIGH TEMPERATURE SURFACES DO NOT USE IF KINKED DO NOT USE HOSE TO PULL OR LIFTTOOLS POWERUNITS ETC 5 CHECK ENTIRE HOSE FOR CUTS CRACKS LEAKS ABRASIONS BULGES OR DAMAGE TO COUPLINGS IF ANY OF THESE CONDITIONS EXIST REPLACE THE HOSE IMMEDIATELY NEVER USE OR ANY DEVICE TO ATTEMPT TO THE HOSE 6 AFTER EACH USE STORE IN A CLEAN DRY AREA SEE OTHER SIDE SIDE 2 SIHL LON OG shown smaller than actual size THE TAG SHOWN BELOW IS ATTACHED TO CONDUCTIVE HOSE DO NOT REMOVE THIS TAG 1 DONOT USE THIS HYDRAULIC HOSE ON OR NEAR ELECTRIC LINES THIS HOSE IS NOT LABELED OR CERTIFIED AS NON CONDUCTIVE USING THIS HOSE ON OR NEAR ELECTRICAL LINES MAY RESULT IN DEATH OR SERIOUS INJURY 2 FORPROPER AND SAFE OPERATION MAKE SURE THAT YOU HAVE BEEN PROPERLY TRAINED IN CORRECT PROCEDURES REQUIRED FOR WORK ON OR AROUND ELECTRIC LINES 3 DONOT EXCEED HOSE WORKING PRESSURE OR ABUSE HOSE IMPROPER USE OR HANDLING OF HOSE COULD RESULT IN BURST OR OTHE
17. TS HOSE TYPES Hydraulic hose types authorized for use with Stanley Hydraulic Tools are as follows Certified non conductive Wire braided conductive Fabric braided not certified or labeled non conductive Hose listed above is the only hose authorized for use near electrical conductors Hoses and listed above are conductive and must never be used near electrical conductors HOSE SAFETY TAGS To help ensure your safety the following DANGER tags are attached to all hose purchased from Stanley Hydraulic Tools DO NOT REMOVE THESE TAGS If the information on a tag is illegible because of wear or damage replace the tag immediately Anew tag may be obtained from your Stanley Distributor THE TAG SHOWN BELOW IS ATTACHED TO CERTIFIED NON CONDUCTIVE HOSE 9 m H gt o w kb o z o a 1 FAILURE TO USE HYDRAULIC HOSE LABELED AND CERTIFIED AS NON CONDUCTIVE WHEN USING HYDRAULIC TOOLS ON OR NEAR ELECTRIC LINES MAYRESULT IN DEATH OR SERIOUS INJURY FORPROPER AND SAFE OPERATION MAKE SURE THAT YOU HAVE BEEN PROPERLY TRAINED IN CORRECT PROCEDURES REQUIRED FOR WORK ON OR AROUND ELECTRIC LINES 2 BEFORE USING HYDRAULIC HOSE LABELED AND CERTIFIED AS NON CONDUCTIVE ON OR NEAR ELECTRIC LINES WIPE THE ENTIRE LENGTH OF THE HOSE AND FITTING WITH A CLEAN DRY ABSORBENT CLOTH TO REMOVE DIRT AND MOSISTURE AND TEST HOSE FOR MAXIMUM ALLOWABLE CURRENT LEAKAGE IN ACCORDANCE WITH SAFETY DEPARTMENT INSTRUC
18. ainbreaker anvil with the chain breaker punch Punch out the six nose sprocket rivets Figure 24 Figure 27 Installing the New Nose Sprocket Figure 24 Punching out Nose Sprocket Rivets Insert six nose rivets into theholes and then hold them with your thumb Remove the screwdriver and slide out the insertion card 2 Insert a straight blade screwdriver to spread the bar nose rails just enough to remove the old nose sprocket Use a rag or paper towel to clean the nose sprocket area Figure 25 25 SERVICE NOTE On used bars the nose rails might tend to spread apart Use a small clamp if necessary to hold the rails to gether 6 With the bar and rivets solidly supported on a strong flat steel surface carefully peen the rivet heads down with the flat end of a hammer Be careful to only hit the rivet head Do not hit the bar body this will pinch the nose sprocket Rivet heads must completely fill the countersinks in the bar body and be snug and secure while still allowing the sprocket to freely turn Figure 28 Figure 28 Replacing the Rivets 7 using a flat file shave the rivet heads to a uniform height that is as close to the bar body as possible Figure 29 Figure 29 Filing the Rivets 26 DS11 PARTS ILLUSTRATION 27 DS11 PARTS LIST DESCRIPTION DESCRIPTION O Ring 2 013 R17 Pipe Plug 1 16 27 Oil Tube Chain Saw Adaptor Quad Ring O Ring 2 016 R16 Water Valve Spring H
19. and install the quad ring in the valve cap bore 2 Push the valve cap onto the valve stem then thread the assembly into the top of the valve handle assembly 3 Install the coil spring and the port plug into the bottom of the valve handle 4 Line up the trigger and spacer with the pivot by inserting a 1 4 inch 6 mm diameter punch into the valve handle to maintain alignment while driving the roll pin into the handle Install the 1 4 inch roll pin in the trigger pivot hole 5 Replace the safety catch if previously removed Place the torsion spring on the boss of the safety catch with the spring tab on the top of and facing the back of the catch as shown in the parts list illustration 6 Place the safety catch in the valve handle and align the holes using a 3 16 inch 5 mm diameter punch 7 Install the 3 16 x 1 3 8 inch roll pin 8 Push down on the spring tab until it snaps in place under the safety catch 9 Check the safety catch and trigger mechanism for proper operation The trigger must not activate the chain saw without the operator first depressing the safety catch EXTENSION HOUSING DISASSEMBLY amp ASSEMBLY DISASSEMBLY 1 Remove the four hex socket head capscrews the chain saw adaptor and valve handle to the extension housing 2 Carefully remove the o ring plug to release the spring and water valve 3 Remove the spring and water valve 4 Remove the two seals from inside the extension housing
20. bronze shows bushing replacement is required Inspect the motor shaft corresponding wear and replace as required Gear Chamber The chamber bores and bottoms around the shaft bushings should be polished and smooth The flat surface surrounding the gear chambers and bolt holes should be flat and free of nicks which could cause misalignment or leaks Gears The gears should have straight tips without nicks square tooth ends and smooth even polish on the teeth and end surfaces Check for cracks at the groove in the drive gear bore Front Bearing Housing The surface near the gears hould show two overlapping polished circles without a step and should not be rough or grooved The bore for the seal and bearing keeper should be smooth and free from nicks and scratches or leakage might Motor Shaft The shaft diameter at the bearing and seal locations must be smooth Grooves roughness or a reduced diameter indicate fluid contamination Grit particles may have been imbedded in the bushings grinding into the hardened shaft If abnormal shaft wear as a bove occurs in excess of normal polishing both the seal and associated bearings bushings must be replaced Check the hydraulic system for excess contamination in the fluid and for filter condition Operating conditions might require changing from a 25 micron filter to an oversized 10 micron filter 1 Assemble the seal gland assembly by installing the outside diameter o ring
21. crew Figure 18 Positioning the Chain 3 Turn the take up handle until the chain is tight against the spinner anvil Figure 19 Rivet Spinner Crank Figure 16 Replacing the Punch SPINNING RIVETS Figure 19 Securing the Chain The following procedures explain how to spin rivets using Stanley s bench mounted rivet spinner part number 20857 to assembly the chain 1 Mount the rivet spinner flush with the side or front of a flat clean work surface Figure 17 15 MAINTENANCE amp ADJUSTMENTS 4 turn the rivet spinner crank a few times to center the rivet NOTE hub in the spinner anvil Figure 20 the rivet spinner is equipped with oiling chambers and should be maintained periodically with a light weight oil Figure 23 Rivet Spinner Figure 20 Centering the Rivet Hub 5 Apply a few drops of oil to the rivet hub Figure 21 Figure 23 Spinner Oiling Chambers Figure 21 Applying the Oil 6 Turn the spinner crank while slowly running the take up handle inward approximately one full revolution until the rivet head is formed Figure 22 NOTE The take up handle provides pressure while the spin ner anvil forms the rivet head Figure 22 Forming a Rivet Head 16 TOOL EQUIPMENT amp CARE In addition to the Safety Precautions on page in this manual observe the follow ing for equipment protection and care Make sure all couplers are wiped clean before connect
22. d then fully tighten the Trantorque adaptor to a torque value of 200 inch Ibs 22 6 Nm Use chain type vise grip pliers to keep the sprocket from rotating as you tighten the Trantorque nut 7 Replace the chain guard and then secure it to the chain saw adaptor using two 3 8 inch nuts and plain washers 8 Perform the Chain Tension Adjustment procedure VALVE SPOOL DISASSEMBLY amp ASSEMBLY DISASSEMBLY 1 Drive out the 1 4 inch roll pin securing the trigger to the valve handle assembly Depress the safety catach and remove the triggers through the top of the valve handle NOTE It is not always necessary to drive the roll pins com pletely out of the valve handle to allow removal of parts The safety catch can be removed at this time by driving out the 3 16 inch roll pin with a 3 16 inch 5 mm diameter punch It is not necessary to remove the safety catch to service the On Off valve 2 Remove the valve cap from the top of the handle Remove the quad ring from the valve cap bore 3 Pull the On Off valve out through the top of the valve handle 4 Remove the port plug from the bottom of the valve handle The coil spring will drop out in your hand 5 Carefully clean and inspect the valve spool and its bore in the valve handle The valve spool and bore should have a polished appearance without scoring or deep scratches Excessive wear indicates contaminated fluid in the hydraulic system ASSEMBLY 1 Lubricate
23. e Place the o ring in the housing bore adjacent to the bearing outer race Fill the bearing cavity with lubricating oil Install the keeper using the bearing pusher as above and secure the assembly with the retaining ring 6 Install the needle roller in the keyway of the motor shaft Use a small amount of grease to keep the needle roller in place Slide the drive gear over the needle roller and motor shaft Install the idler shaft and gear 7 Apply grease to the face seal o ring groove and then install the o ring NOTE Make sure the dowel pins and shafts are aligned during installation IMPORTANT Do not force parts together 8 Note the screw hole pattern on the front and rear hous ings They will only assembly one way With all parts aligned carefully slide the rear gear housing over the gears until it contacts the front bearing housing assembly 9 Turn the motor shaft manually to check for free rotation Install the eight 1 4 20 x 1 3 4 inch 44 mm capscrews then recheck rotation 23 10 When the new parts are installed it might be necessary to break in the motor After the chain saw has been as sembled without the guard bar and chain the motor can be broken in as follows The following procedures can be hazardous Failure to heed the instructions could result in serious injury a Make sure the hydraulic power source is running at the lowest gpm Ipm rate it can while still producing full pressure
24. e directly over centerline of saw of saw bar Accumulated saw bar wear and Turn the saw bar over and dress rails uneven chain segment profile wear square Replace the saw bar and chain Loss of power Drive sprocket slipping on Adjust and tighten Trantorque amp Trantorque amp adapter adapter 35 ft 165 47 Nm Chain saw does not run Power source not functioning Check power source for proper flow and pressure 7 9 gpm 26 34 Ipm 2000 psi 140 bar Coupler or hoses are blocked Remove obstruction Mechanical failure Disassemble the chain saw and inspect for damage Chain saw runs backwards Pressure and return hoses Connect for proper flow direction reversed Motor shaft must rotate clockwise Trigger is hard to press Pressure and return hoses Connect to proper flow direction reversed Motor shaft must rotate clockwise Back pressure too high Should not exceed 250 psi 17 bar 9 gpm 34 Ipm measured at the end of the chain saw s operating hoses Fluid leakage around drive Motor shaft seal failure Replace as required sprocket Fluid leakage between the rear Motor face seal failure Replace as required gear housing and the chain saw adaptor Fluid leakage between the valve Oil tube seal failure Replace as required handle and the extension housing Fluid leakage between the ext Oil tube seal failure Replace as required ension housing assembly and the chain saw adaptor Chain saw cuts slow Insufficient
25. fore operation Failure to do so could result in personal injury or equipment damage Wear Ear Protection Wear Dust Mask 47351 Establish a training program for all operators to ensure safe operation The operator must be familiar with all prohibited work areas such as excessive slopes and dangerous terrain conditions Do not operate the chain saw unless thoroughly trained or under the supervision of an instructor Always wear safety equipment such as goggles ear head protection leg protection gloves snug fitting clothing and safety shoes at all times when operating the chain saw Do not overreach Maintain proper footing and balnace at all times Do not inspect or clean the chain saw while the hydraulic power source is connected Accidental engagement of the chain saw can cause serious injury Always connect hoses to the chain saw hose couplers before engergizing the hydraulic power source Make sure all hose connections are tight Do not operate the chain saw at fluid temperatures above 140 60 Operation at higher temperatures can cause higher than normal temperatures at the chain saw which can result in operator discomfort Do not rely exclusively upon the safety devices built into the chain saw As a chain saw user several steps must be taken to keep your cutting jobs free from accident or injury 1 With a basic understanding of kickbacks you can reduce or eliminate the element of surprise Sudden
26. hydraulic fluid flow or Adjust proper hydraulic fluid flow to low relief valve setting proper gpm For optimum perf ormance adjust relief valve to 2100 2250 psi 145 155 bar 18 TROUBLESHOOTING CHAIN SAW TROUBLESHOOTING CONTINUED Chain saw cuts slow Back pressure too high Should not exceed 250 psi 17 bar O 9 gpm 34 Ipm measured at the end of the chain saw s operating hoses Loss of diamond segment side Replace the chain clearance Hydraulic fluid mixed in water supply Check motor for leaks Chain segment dulled because of Redress segment by cutting in ab continuous use in hard material rasive material i e concrete build or rebar block etc NOTE This indicates that the wrong chain is being used Wrong chain for application Scale down to a lower numbered chain Excessive vibration and cuts rough Segment s broken or missing Remove and repair broken segment from chain or replace chain 19 SPECIFICATIONS Cutting Depths Em 15 or 18 inch 38 or 46 cm bengths u te btt ttim 15 or 18 inch 38 or 46 cm Input Flow Range BS1HS000 mE 7 9 gpm 26 34 Ipm DS115000 c EE 12 gpm 45 Ipm Input E titm e t ied etii e toi 2000 psi 140 bar ero cM EN 3 8 inch Pitch Wetght WIN Dal ier Ere re Ee etsi na si 26 lbs 11 8 kg LEA ne tie ee nn 35 or 38 inches 89 or 97 cm Aoi e 9 inches 23 cm Lubrication PAefere oro EO In
27. ion The hydraulic circuit control valve must be in the OFF position when coupling or uncoupling hydraulic tools Failure to do so may result in damage to the quick couples and cause overheating of the hydraulic system Always store the tool in a clean dry space safe from damage or pilferage Make sure the circuit PRESSURE hose with male quick disconnect is connected to the IN port The circuit RETURN hose with female quick disconnect is connected to the opposite port Do not reverse circuit flow This can cause damage to internal seals Always replace hoses couplings and other parts with replacement parts recommended by Stanley Hydraulic Tools Supply hoses must have a minimum working pressure rating of 2500 psi 172 bar Do not exceed the rated flow see Specifications page in this manual for correct flow rate and model number Rapid failure of the internal seals may result Always keep critical tool markings such as warning stickers and tags legible Tool repair should be performed by experienced personnel only Make certain that the recommended relief valves are installed in the pressure side of the system Do not use the tool for applications for which it was not intended 17 TROUBLESHOOTING CHAIN SAW TROUBLESHOOTING Excessive vibration and cuts rough Retension the chainl Excessive feed force Reduce feed force Chain saw will not cut straight Operator feed force not applied move left hand closer to centerlin
28. n saw adaptor valve handle and extension housing together Seperate these assemblies 6 Insert a hooked instrument through the oil tubes in the chain saw adaptor and valve handle if necessary and then pull them out Take care to avoid damaging the oil tube bores in the chain saw adaptor and valve handle 7 Remove the two oval head machine screws to allow the motor to be withdrawn from the chain saw adaptor MOTOR DISASSEMBLY 1 Place the motor in a vise with soft jaws or v blocks around the bearing end Make sure the output shaft faces down 2 Remove the eight 1 4 20 x 1 3 4 inch 44 mm capscrews securing the rear gear housing to the chain saw adaptor 3 Using a flat bladed screwdriver or similar tool gently and evenly pry all around the groove between the front bearing housing and the rear gear housing DO NOT tilt the rear gear housing or pry on the flat surface inside the surrounding groove Damage to the sealing surfaces can result NOTE The gears and idler shaft might remain in the rear gear housing Do not drop or damage them 4 Carefully lift the rear gear housing from the front bearing housing SERVICE 5 Remove the two gears idler shaft and needle roller 6 Remove the large face seal o ring being careful not to damage the o ring grooves or surrounding surfaces 7 To remove the motor shaft from the front bearing housing remove the large retaining ring securing the ball bearing keeper Place the h
29. nal word indicates a potentially hazardous situation which if not avoided may result in property damage This signal word indicates a situation which if not avoided will result in damage to the equipment This signal word indicates a situation which if not avoided may result in damage to the equipment Always observe safety symbols They are included for your safety and for the protection of the tool LOCAL SAFETY REGULATIONS Enter any local safety regulations here Keep these instructions in an area accessible to the operator and mainte nance personnel SAFETY PRECAUTIONS Tool operators and maintenance personnel must always comply with the safety WARNING precautions given in this manual and on the stickers and tags attached to the tool and hose To avoid serious injury or death These safety precautions are given for your safety Review them carefully before operating the tool and before performing general maintenance or repairs Supervising personnel should develop additional precautions relating to the specific work area and local safety regulations If so place the added precautions in the Wear Eye space provided on page 4 Read the Manual Protection The DS11 Concrete Chain Saw will provide safe and dependable service if operated in accordance with the instructions given in this manual Read and understand this manual and any stickers and tags attached to the tool and hoses be
30. odel DS115000 Capscrew 1 4 20 x 1 3 4 Rear Gear Housing Bushing Drive Gear Idler Shaft Idler Gear Dowel Pin O Ring Front Bearing Housing O Ring DS113000 O Ring DS115000 Quad Ring Seal Gland Retaining Ring Needle Roller DS113000 Needle Roller DS115000 Motor Shaft DS113000 Motor Shaft DS115000 Bearing O Ring Keeper Seal amp Bearing Teflon Seal Retaining Ring O Ring 2 016 R16 Spacer Seal Race Retaining Ring Name Tag Roll Pin Torsion Spring Roll Pin 1 4 x 2 Stainless Trigger On Off Valve Spacer Safety Catch O Ring Pipe Plug Before 2003 SAE Plug 2003 and Later Quad Ring Valve Cap O Ring 3 910 R17 Valve Spool Valve Handle Assy incl 32 amp 41 Hose Clip Capscrew 1 4 20 x 1 1 4 DS113000 Capscrew 1 4 20 x 1 1 4 DS115000 Hose Assy 18 inch DS113000 Hose Assy 18 inch DS115000 Plug DS113000 Plug DS115000 Comp Coil Spring Water Hose Assy DS113000 Water Hose Assy DS15000 O Ring 2 014 R17 Oil Tube Extension Housing Pipe Plug COON OAR 01758 22716 21550 12175 22715 12412 a Q 4 2 Poon An wwwoanannH aaa aaa ann np wo a Da a and aaa ee ag a ee a ee ee eR ee W Part of Seal Kit 28 DIAMOND CHAIN APPLICATIONS Model Bar Length Correct Applications Pinnacle 32 15 inch Very hard aggregate conc
31. of the chain being dislodged from the bar groove 2 Sa MESS NX Figure 2 Maximum Chain Clearance 3 Make sure the bar attaching nuts are fully tightened and the chain guard is in place CHECK CHAIN SEGMENT WEAR 1 Using adjustable calipers measure several chain seg ments as illustrated in Figure 3 Figure 3 Chain Segment Wear OPERATION 2 If the average measurement is less than 1 16 inch 1 6 mm then the chainmust be replaced Refer to your Service Manual for chain replacement procedures CHECK THE WATER SUPPLY IMPORTANT Chain and bar damage will occur if the chain saw operates without the proper water supply 1 Always have water running before starting the chain saw 2 Water flow must be 4 gpm 15 Ipm at 50 psi 3 5 bar minimum OPERATING PROCEDURES NEW SAW CHAIN BREAK IN 1 Always make sure the bar and sprocket are in good condition 2 Turn on the water supply 3 Operate the chain saw for two minutes away from the intended cut and then check the chain tension 4 Adjust accordingly using the procedures contained in the Maintanence and Adjustments section of this manual NOTE The chain is designed to only operate in one direction Make sure the chain is installed so the bumper guard proceeds each diamond segment See figure 4 Figure 4 Chain Direction 11 CUTTING TIPS The following are general cutting procedures and techniques Differences
32. ollow Hex Plug Hex Nut 5 16 18 ESNA Drive Sprocket Trantorque amp Adaptor Chain Guard Plain Washer Nut Bar Adjustment Nut Stud Screw 5 16 18 x 2 3 4 Handle Bar Retainer Screw 5 16 x 3 4 Neoprene Washer Handle Strut Assy Handle Bar DS113000 Handle Bar DS115000 Hand Guard Capscrew 5 16 18 x 3 4 Wall Waker Screw Street Elbow Gauge DS113000 Only Washer 5 16 Capscrew 5 16 18 x 625 Warning Sticker Bar See Accessories Chain See Chain Applications Cord Stock Coupler Set Chain Cover Flow Regulator Capscrew 5 16 18 UNC x 3 Sprocket Wrench Not Shown SEAL KIT PART NUMBER 22798 00178 O Ring 350771 O Ring 00669 Quad Ring 02905 O Ring 03110 Teflon Seal 01211 O Ring 00112 Quad Ring 01604 O Ring 03847 Hose Washer 00175 O Ring 00018 O Ring 25260 Quad Ring 01605 O Ring 00018 22717 02912 22713 25260 01211 20463 20458 350237 22752 20470 20471 22711 02766 03276 22702 20465 22714 02649 02764 02643 20461 02936 23754 07473 03006 23176 25688 23756 00208 06835 06316 06838 06840 06839 00713 00178 21417 350771 00171 00669 19884 00170 03227 06881 20466 23752 12119 02905 03104 03110 00633 01211 03280 20472 20588 03278 22701 31804 22707 02920 22704 01605 01219 340045 00112 02931 01604 02925 28552 20459 00787 35963 07226 06830 09437 03010 02916 20497 23755 00175 00174 20453 00961 Motor Assy Land Model DS113000 Motor Assy U W M
33. onsequential or special damages and or expenses FREIGHT DAMAGE Damage caused by improper storage or freight handling LOSS TIME Loss of operating time to the user while the tool s is out of service IMPROPER OPERATION Any failure or performance deficiency attributable to a failure to follow the guidelines and or procedures as outlined in the tool s operation and maintenance manual MAINTENANCE Any failure or performance deficiency attributable to not maintaining the tool s in good operating condition as outlined in the Operation and Maintenance Manual HYDRAULIC PRESSURE amp FLOW Any failure or performance deficiency attributable to excess hydraulic pressure excess hydraulic back pressure or excess hydraulic flow REPAIRS OR ALTERATIONS Any failure or performance deficiency attributable to repairs by anyone which in Stanley s sole judgement caused or contributed to the failure or deficiency MIS APPLICATION Any failure or performance deficiency attributable to mis application Mis application is defined as usage of products for which they were not originally intended or usage of products in such a matter which exposes them to abuse or accident without first obtaining the written consent of Stanley WARRANTY REGISTRATION STANLEY ASSUMES NO LIABILITY FOR WARRANTY CLAIMS SUBMITTED FOR WHICH NO TOOL REGISTRA TION IS ON RECORD In the event a warranty claim is submitted and no tool registration is on record no warranty credit will
34. ousing on a flat surface with clearance for bearing removal Push on the small end of the motor shaft until the shaft and bearing slides free Be careful not to bend the motor shaft 8 The ball bearing should be removed from the motor shaft only if it must be replaced because damage can occur during removal To remove the bearing from the motor shaft remove the small retaining ring securing the seal race spacer the large retaining ring covering the bearing and then press on the end of the motor shaft while supporting the outer race of the bearing Discard the bearing 9 Remove the retaining ring at the bottom of the ball bearing bore to service the motor shaft seal 10 To remove the seal liner and associated parts insert the small end of the motor shaft through the seal liner Place a rag across the gear face of the front bearing retainer and blow air though the small diameter motor shaft bearing Use a shop air nozzle to force the seal liner onto the motor shaft for removal 11 Remove the bushings using Collet part number 11930 and Actuator Pin part number 05067 along with Slide Hammer part number 11931 CLEANING amp INSPECTION Inspect and clean all parts as follows 1 Clean all parts with a degreasing solvent 2 Blow dry all parts with compressed air and wipe clean Use only lint free cloths Bushings The inside of the bushings should be gray with some bronze showing through If a significant amount of yellow
35. retes flint chert granite etc Heavy steel Pinnacle 37 18inch reinforcing 5 8 inch 16 mm diameter and larger Medium hard aggregate concretes granite quartz river rock etc Moderate steel reinforcing wire mesh 3 8 1 2 inch 10 12 mm diameter Soft aggregate concrete concrete block masonry green concrete highly abrasive conditions Ultra 32 15 inch 56801 Medium hard aggregate concretes granite quartz river rock etc Ultra 37 18 inch 56802 Moderate steel reinforcing wire mesh 3 8 1 2 inch 10 12 mm diameter Soft aggregate concrete concrete block masonry green concrete highly abrasive conditions WARRANTY Stanley Hydraulic Tools hereinafter called Stanley subject to the exceptions contained below warrants new hydraulic tools for a period of one year from the date of sale to the first retail purchaser or for a period of 2 years from the shipping date from Stanley whichever period expires first to be free of defects in material and or workmanship at the time of delivery and will at its option repair or replace any tool or part of a tool or new part which is found upon examination by a Stanley authorized service outlet or by Stanley s factory in Milwaukie Oregon to be DEFECTIVE IN MATERIALAND OR WORKMANSHIP EXCEPTIONS FROM WARRANTY FREIGHT COSTS Freight costs to return parts to Stanley if requested by Stanley for the purpose of evaluating a warranty claim for warranty credit are covered under this
36. rting the Chain NOTE The Stanley chain breaker is only designed to remove 3 Position the rivet head you want removed directly under rivet heads from the connecting links not from a chain the chainbreaker punch and then pull the handle down far segment The rivet heads shown in the shaded areas of enough to remove the rivet Figure 14 Do not use excessive Figure 12 are the only ones that can be removed force i Figure 12 Removable Rivet Heads e ft EI NN Hi slot of the anvil pushing it forward until the bottom connecting eas 2990 link is flush with the far side of the slot Figure 13 i 2 Place the chain the portion that you want broken into the Figure 14 Removing a Rivet MAINTENANCE amp ADJUSTMENTS REPLACING THE CHAIN BREAKER PUNCH If the chain breaker punch part number 22801 becomes worn or damaged use the following prcedures for replace ment 1 Remove the punch by loosening the set screw Figure 15 Figure 17 Rivet Spinner Mounting 2 Lay the chain across the plastic chain supports and then rotate the supports so the rivet head is centered between the take up handle pocket and the spinner anvil Figure 18 Figure 15 Removing the Punch 2 Insert a new punch into the holder and push it up until it is fully seated Figure 16 Secure the punch to the chain gu 77 jo ok breaker holder by fully tightening the set s
37. ry clean and free of hydraulic fluid Do not use the chain saw near energized transmission lines Turn off the power source or move the hydraulic control valve to neutral before setting the chain saw down Use a guide bar scabbard when transporting the chain saw Know the location of buried or covered electrical services before starting work To avoid personal injury or equipment damage all chain saw repair maintenance and service must only be performed by authorized and properly trained personnel Make sure the chain breaker and rivet spinner are securely mounted on flat clean work surfaces Check the mounting screws bolts often Check all chain breaker and rivet spinner components regularly for wear and general condition TOOL STICKERS amp TAGS D 12535 30 LPM 138 BAR Circuit Decal 05115000 Only EHTMA CATEGORY 11207 Circuit D Decal DS113000 Only 20588 12412 Name Tag Decal Warning Decal 11207 108 Stanley Hydraulic Tools 3810 SE Naef Road Milwaukie OR 97062 Model Ds11 29530 DANGER Fallure to use hydraulic hose labeled and certified non conductive when using hydraulic tools on or near electilc Ines may result in death or serious injury Failure fo use hydraulic hose labeled and ceriifed ROA 908 reticle on
38. surprise contributes to accidents 2 Keep a good firm grip on the chain saw with both hands the right hand on the rear handle and the left hand on the front handle when operating the chain saw Use a firm grip with thumbs and fingers encircling the chain saw handles A firm grip helps reduce kickbacks and maintains control of the chain saw Do not let go 3 Make sure the area in which you are cutting is free of obstructions 4 Cut at rated operating speeds gpm 5 Do not overreach or cut above shoulder height 6 Only use replacement bars and chains specified by Stanley or the equivalent Make sure the chain guard is in place before operating the chain saw SAFETY PRECAUTIONS Remove or control the water slurry to prevent yourself or others from slipping while cutting Provide adequate ventilation in closed areas when operating a gas or diesel hydraulic power source Always be well rested and mentally alert before operating the chain saw Do not allow bystanders near the chain saw when starting or cutting Do not start cutting until you have a clear work area and secure footing Keep all parts of the body away from the chain saw during operation Carry the chain saw with the tool deenergized and the bar and chain to the rear of your body Do not operate a chain saw that is damaged improperly adjusted or not completely and securely assembled Make sure the chain stops moving when the control trigger is released Keep the handle d
39. t max fluid temperature to at max expected ambient temperature 140 F 60 Min cooling capacity at a temperature difference of between ambient and fluid temps 3 hp 2 24 kW 40 F 2250 NOTE Do not operate the tool at oil temperatures above 140F 60 C Operation at higher temperatures can cause operator discomfort at the tool Filter Min full flow filtration Sized for flow of at least For cold temp startup and max dirt holding capacit 25 microns 18 gpm 68 Ipm Hydraulic fluid Petroleum based premium grade anti wear non conductive Viscosity at min and max operating temps 100 400 ssu 20 82 centistokes NOTE When choosing hydraulic fluid the expected oil temperature extremes that will be experienced in service determine the most suitable temperature viscosity characteristics Hydraulic fluids with a viscosity index over 140 will meet the requirements over a wide range of operating temperatures Tool Category 30Lpm at 138ba 40Lpm at 138bar BHTMA CATEGORY EHTMA CATEGORY Type Il 10 5 11 6 gpm 36 44 Ipm 42 49 Ipm 2000 psi 2000 psi 138 bar 138 bar Type Ill 7 9gpm 26 34 Ipm 2000 psi 138 bar 11 13 gpm 2100 2250 psi 145 155 bar 2100 2250 psi 2100 2250 psi 145 155 bar 145 155 bar 200 psi 14 bar 200 psi 200 psi 14 bar 14 bar 400 ssu 82 centistokes 400 ssu 82 centistokes 400 ssu 82 centistokes 140 F 6
40. ternal Water Channels in Bar opm EE 8 SAE O Ring Po elo 3 8 inch Flush Face Quick Disconnect Coupler Hose WhIps 2 in P Rt aede d n ede d d dis it etu Yes Gham Repair Spinner 2 0282 ooi e SU Efe d c RL a 20857 Diamond Chain Repair Breaker 20858 Diamond Chain Repair Kit inludes p n 20857 amp 20858 20856 Diamond Chain Service Kit amp nentes nennen snnt nennen aas sub p n 20857 or 20858 Wall Walker Standard Equipment on Newer Models sess nennen trenes nnne 23176 Drive M p mp 20470 Replacement Nose Sprocket ns sanete 22800 Carrying Gase nn Dice a cc d ed er 28232 Sprocket Wrench ente tre eA ENTE E eere Re ne dae ate Fonda erahnen 23517 Replacement PUNCH A ne ie Le de ve eu Deeb dure ee 22801 Water Pump Kit 115 230 Volt 60 2 anid ai uaa hami dinaar Eaa dar 26020 Water Pump Kit 220 380 440 Volt 50 Hz ssssssssssssssssseseeee 26237 HP1 Power Unit Water Pump innen ener 29361 3 81nchiElush Face
41. valve bore 5 Carefully clean and inspect the water valve and its bore in the extension housing The water valve and bore should have a polished appearance without scoring or deep scratches 24 SERVICE Excessive wear indicates contaminated water ASSEMBLY 1 Lubricate and insert two new seals into the extension housing NOTE Make sure the innermost seal quad ring is not twisted within its groove 2 Insert the water valve into the extension housing 3 Insert the spring into the valve counterbore Figure 25 Removing the Old Nose Sprocket 4 Complete the assembly by installing the o ring plug 3 Remove the new nose sprocket clips and fold back the top 5 Secure the extension housing to the valve handle and portion of the insertion card being careful not to remove or chain saw adaptor using the four hex socket head disturb the components Figure 26 capscrews NOTE Before proceeding to the Nose Sprocket Disassembly order a new Stanley Nose Sprocket part number 22800 NOSE SPROCKET DISASSEMBLY amp ASSEMBLY Figure 26 Preparing the New Nose Sprocket DISASSEMBLY 4 With a flat blade screwdriver in the bar nose rails slide the nose sprocket assembly into position aligning the six holes in the bar nose with the six holes in the nose sprocket assembly without removing the components from the card Figure 27 1 Using Stanley s bench mounted chain breaker line up the 1 4 inch hole in the side of the ch
42. ver disassemble the chain saw unless proper trouble shooting procedures have isolated the problem to an internal part Then disassemble the chain saw only to the extent necessary to replace the defective part NOTE Keep contaminants such as dirt and grit away from internal parts at all times Always determine and correct the cause of the problem prior to assembly Further wear and chain saw failure can result if the original cause is not corrected PRIOR TO DISASSEMBLY 1 Clean the exterior of the chain saw 2 Obtain Seal Kit part number 22798 to replace all seals exposed during disassembly Note the orientation of the seals before removing them Install new seals the same way they were removed PRIOR TO ASSEMBLY 1 Clean all parts with a degreasing solvent 2 Make sure all seals that were exposed have been re placed with new parts 3 Apply clean grease or o ring lubricant to all parts during assembly 21 MOTOR REMOVAL DISASSEMBLY INSPECTION CLEANING REPLACEMENT amp ASSEMBLY REMOVAL 1 Remove the two 3 8 inch nuts and plain washers securing the chain guard to the chain saw adaptor Remove the guard 2 Remove the chain and saw bar 3 Clamp the drive sprocket a chain type locking wrench works best and then loosen the Trantorque amp adaptor securing the drive sprocket to the motor shaft 4 Remove the drive sprocket and the Trantorque adaptor 5 Remove the four capscrews securing the chai
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