Graco 1748116 Stroller User Manual
Contents
1. 1 4 LABEL ID Model 800629 Model 800632 Model 800634 FRONT LEG ASSEMBLY includes 18a to 18h LEG Front BOOT SPRING RETAINER spring BUMPER rubber SCREW cap hex hd 3 8 16 x 7 WASHER flat NUT lock 3 8 16 HANDLE QUICK COUPLER 3 8 male SCREW cap hex hd 5 16 18 x 3 1 2 HOSE ASSEMBLY BRACKET rail stiffener LABEL Warning GROMMET rubber TIP ASSEMBLIES Model 800629 00055 blasting 15055 15 25055 25 40055 40 Model 800632 00045 blasting 15045 15 25045 25 40045 40 Qty do dodo dA AAA AAA BR PO PNM OHH A Da PA A Aa UV al A LL Ref No 29 30 31 32 33 34 36 37 38 39 41 42 43 44 45 46 47 48 49 51 55 67 69 70 71 73 74 76 77 78 79 80 81 82 83 84 85 86 87 88 89 93 94 95 96 Part No 805543 805544 805545 805546 805634 803297 803737 802127 802363 290013 803158 804356 804376 801285 801898 801911 803941 801135 801004 803890 804495 803531 801522 111040 110963 801526 156849 800323 800324 800325 803142 803141 801111 801110 804051 402278 801622 801523 116461 804382 100527 100450 100133 804388 804275 801683 162024 802304 802305 801137 Description Model 800634 0004 blasting 1504 15 2504 25 4004 40 TIP ASSY chemical injector PUMP page 18 Model 800629 Models 800632 and 800634 SC2. hex 1 54 801485 WASHER flat 1 56 803083 LABEL prevent freezing 1 57 KIT 28 SEAL low pressure 1 Repair Kit Part No Description Qty O RING WASHER flinger RING backup WASHER SCREW piston Packing RETAINER ring and PACKING Retainer RING head RING intermediate RESTOP packing SEAL low pressure 308524 13 Troubleshooting PROBLEM Engine not starting or hard to start CAUSE No gasoline in fuel tank or carburetor Low oil Start Stop switch in STOP position Water in fuel or old fuel Engine flooded or improperly choked Dirty air cleaner filter Spark plug dirty wrong gap or wrong type Gun not triggered Engine missing or lacking power Partially plugged air cleaner filter Spark plug dirty wrong gap or wrong type Pressure too low and or pump running roughly Worn or wrong size tip Inlet filter clogged Worn packings abrasives in water or natural wear Inadequate water supply Belts slipping Fouled or dirty inlet or discharge valves Restricted inlet Worn inlet or discharge valves Leaking high pressure hose Water leaking from under pump manifold Worn packings Water in pump oil Humid air condensing inside crankcase Worn packings Oil seals leaking Packings failing frequently or prematurely Scored damaged or worn plungers Abrasive material in the fluid being pumped Inlet water temperature too high Overpressurizing pump Excessive pressure due to partially pl
3. hose between the pump outlet and the gun inlet Both of these connections are made with quick couplers 44 CAUTION Up to 100 ft 30 m of high pressure hose may be used Longer hoses may affect sprayer and chemical injector performance Install the appropriate spray tip on the wand See Installing and Changing Spray Tips on page 6 If you use a sandblaster kit see its separate manual for installation instructions 4 308524 high pressure hose connection TI1262A Connect to Water Supply 44 CAUTION Before you connect to the water supply check your local plumbing code regarding cross connection to the water supply Backflow Preventer 801133 is available to prevent backflow of contaminated water into the fresh water supply Install it upstream from the pump If inlet water pressure is over 60 psi 414 kPa 4 1 bar Regulating Water Valve 800258 must be installed at the garden hose connection Do not exceed 160 F 70 C inlet water temperature Connect a hose with at least a 3 4 in 19 mm ID from the water supply to the 3 4 in garden hose inlet The supply hose should not be more than 50 ft 15 m long NOTE The water source must have a minimum flow rate equal to that of the pressure washer See Technical Data on page 15 Pressure Relief Procedure A WARNING INJECTION HAZARD n The system pressure must be manually relieved to prevent the system from spraying accidentally To reduce the risk
4. inlet water screen removed This screen helps keep abrasive sediment which could clog the pump or damage the pump cylinders out of the pump Keep this screen clean Do not pump caustic materials such materials could corrode the pump components 308524 5 Operation Spray Tip Number Spray Pattern Fan Angle OOXXX 6 Pull the starter rope to start the engine Brace one foot on the pressure washer cart and pull the starter rope out quickly A CAUTION Do not allow the starter rope to snap back against the engine Let the rope recoil gently to prevent damage to the recoil mechanism NOTE For easier starting have one person start the pressure washer while another person triggers the gun If the engine is cold start the engine with the choke completely closed In cool weather you might have to let the engine run with the choke closed for the first 10 to 30 seconds In warm weather open the choke completely as soon as the engine starts If the engine is warm start the engine with the choke completely open or partially closed When the engine starts open the choke completely Trigger Safety Latch WARNING To reduce the risk of serious bodily injury including fluid injection or splashing in the eyes or on the skin always engage the trigger safety latch when you stop spraying even for a moment In the engaged position the trigger safety latch prevents the gun from being triggered accidentally by hand or i
5. of an injury from accidental spray from the gun splashing fluid or moving parts follow the Pressure Relief Procedure when you e Are instructed to relieve the pressure e Stop spraying for more than 10 minutes e Check or service any of the system equipment e Install or clean the spray nozzle Engage the trigger safety latch 2 Turn off the pressure washer and remove the ignition cable from the spark plug Shut off the water supply 4 Disengage the trigger safety latch trigger the gun to relieve the pressure and engage the trigger safety latch If you suspect that the spray tip or hose is clogged or that pressure has not been fully relieved after following the steps above Disengage the trigger safety latch and trigger the gun to relieve pressure Wrap a rag around the hose end coupling and VERY SLOWLY loosen the coupling to relieve pressure gradually Then loosen it completely Then clear the tip or hose Operation Startup Always use this startup procedure to ensure that the pressure washer is started safely and properly e Always engage the gun trigger safety latch when you stop spraying even for a moment This reduces the risk of fluid injection or splashing in the eyes or on the skin if the gun is bumped or triggered accidentally e Always observe the CAUTIONS in this section to avoid costly damage to the pressure washer e If you use the Sandblaster Kit see the Sandblaster Kit manual for detailed cleaning i
6. the hex plug and replace it if it is cut or distorted 3 Remove the valve assembly from the cavity the assembly may come apart 4 Install the new valve Install the o ring and hex plug torque to 75 ft lb 103 Nem NOTE Retorque the plug after 5 hours of operation 8 308524 Pumping Section 1 Remove the eight capscrews and lockwashers from the manifold using a 13 mm wrench 2 Carefully separate the manifold from the crankcase NOTE You might have to tap the manifold lightly with a soft mallet to loosen it A CAUTION To avoid damage to the plunger or seals keep the manifold properly aligned with the ceramic plungers when you remove it 3 Carefully examine each plunger for any scoring or cracking and replace as necessary Servicing the Plungers NOTE Plunger repair kit 801474 is available to replace retainers o rings washers and backup rings for three cylinders 1 Loosen the plunger retaining screw five to six turns using a 10 mm wrench Push the plunger towards the crankcase to separate the plunger and retaining screw 2 Remove the screw from the plunger and examine the o ring backup ring and copper bearing gasket washer Replace these parts if necessary 3 Remove the plunger and flinger from the plunger shaft Clean examine and replace parts as necessary 4 Inspect the plunger shaft for oil leakage from the crankcase If leaking is obvious replace the oil seals Otherwise DO
7. 8 12 803283 SCREW cap socket hd 8 13 803284 COVER crankcase 1 14 802500 O RING crankcase cover 2 15 803285 BEARING tapered roller 2 16 KIT2 SEAL oil 17 803286 BUSHING piston 1 18 802895 CRANKCASE 1 19 801475 DIPSTICK 1 20 803144 GASKET cover 1 21 CRANKSHAFT 803287 Pump 803297 1 803332 Pump 803737 1 22 803288 RING retaining 6 23 802794 KEY 1 24 803289 PIN wrist 3 25 803290 GUIDE piston 3 26 803291 ROD connecting 1 27 803292 SCREW cap socket hd 5 28 803293 COVER crankcase 1 Pump Repair Kits Repair Kit Part No Description Qty 801472 11 VALVE ASSEMBLY 6 Valve includes 4 to 8 O RING E SEAT valve 6 PLATE valve d SPRING GUIDE valve 801473 SEAL oil Cil Seal 802511 41 SEAL oil Crankshaft Seal 4 802306 9 O RING Valve 10 CAP Cap Ref No Part No Description Qty 29 802345 GAUGE sight 1 30 802793 PLUG oil drain 1 31 KIT6 O RING 32 803294 SCREW cap socket hd 6 33 801652 WASHER lock 6 34 801660 WASHER flinger 3 and KIT 6 35 801490 PLUNGER ceramic 3 36 KIT6 RING backup 37 KIT6 WASHER 38 KIT6 SCREW piston 39 803295 COVER crankcase 1 40 803296 SHIM 2 41 KIT3 SEAL oil 42 KIT 28 O RING 43 KIT 28 RETAINER packing 44 KIT 8 28 PACKING 45 KIT 28 RING head 46 KIT 28 RING intermediate 47 KIT 28 RESTOP packing 48 801526 BRACKET pump 2 49 802305 SCREW cap socket hd 2 50 802304 WASHER lock 2 51 801482 PLUG hex 1 52 801483 WASHER flat 1 53 801484 PLUG
8. INSTRUCTIONS PARTS LIST i 308524 Rev K This manual contains important GRACO KA warnings and information READ AND KEEP FOR REFERENCE INSTRUCTIONS Belt Drive Pressure Washers 2545 Model 800629 Series B 2500 psi 17 2 MPa 172 bar Operating Pressure 2900 psi 20 MPa 200 bar Maximum Working Pressure 3040 Model 800632 Series B 3000 psi 20 6 MPa 206 bar Operating Pressure 3400 psi 23 4 MPa 234 bar Maximum Working Pressure 3235 Model 800634 Series B 3200 psi 22 1 MPa 221 bar Operating Pressure 3600 psi 24 8 MPa 248 bar Maximum Working Pressure M AAT 04607 3040 Pressure Washer Model 800632 GRACO INC P O BOX 1441 MINNEAPOLIS MN 55440 1441 COPYRIGHT 1995 GRACO INC Graco Inc is registered to I S EN ISO 9001 Table of Contents Warnings oz le ey aa ia 2 Setup ce uae de CERIS Edd da 4 Operation eh 5 Pressure Relief Procedure 5 Pump Service eese 8 Pressure Washer Parts Drawing and List 10 Pump Parts Drawing and List 12 Troubleshooting ia a 14 Technical Data 15 Graco Standard Warranty 16 Graco Phone Number eee 16 Symbols Warning Symbol 44 WARNING This symbol alerts you to the possibility of serious injury or death if you do nat follow the instructions Caution Symbol 44 CAUTION This sym
9. NOT remove these seals because they cannot be reused Oil Seal Kit 801473 is available for replacing the seals 5 Lightly grease the flinger and the oil seal if it is being replaced and replace on the plunger shaft Then install the plunger Pump Service 6 Lightly grease the retaining screw and the outer Servicing the V Packings end of the plunger Place the washer o ring and backup ring around the screw and install the NOTE There are two types of packing kits screw through the plunger Torque to 14 4 ft lb 801486 contains packings only 19 5 Nem 801487 contains packings rings and retainers NOTE If you plan to replace the packings See 1 Remove the manifold as outlined in Pumping Servicing the V Packings at right Section on page 8 7 Lubricate the outside of each plunger Slide the 2 Carefully pull the packing retainer 43 from the manifold onto the crankcase being careful not to manifold Examine the o ring 42 and replace if damage the seals cut or damaged 8 Install the capscrews and washers finger tight 3 Remove intermediate ring 46 Pull out restop Torque the screws to 21 7 ft lb 29 Nem following v packing 47 Remove the second V packing 44 the tightening pattern in Fig 3 Uneven tightening and ring head 45 can cause the manifold to bind or jam 4 Inspect all parts and replace as necessary 5 Thoroughly clean the packing cavities and examine for debris or damage 6 Lightly grease packi
10. OX 1441 MINNEAPOLIS MN 55440 1441 www graco com PRINTED IN USA 308524 06 1997 Revised 04 2004 16 308524
11. REW cap hex hd 5 16 18 x 1 3 4 LABEL Caution LABEL Warning ENGINE 11 hp Honda OHV BUMPER rubber SCREW cap hex hd 5 16 18 x 3 8 BELT drive HUB engine SHEAVE engine Models 800629 and 800634 Model 800632 HUB pump SHEAVE pump Model 800629 Models 800632 and 800634 LABEL Warning PLATE back SCREW cap hex hd 5116 18 x 6 1 2 NUT lock 5 16 18 SCREW flange hex hd 5 116 18 x 3 4 BRACKET pump NIPPLE UNLOADER ASSEMBLIES Model 800629 2500 psi Model 800632 3000 psi Model 800634 3200 psi NIPPLE BYPASS HOSE NUT garden hose ADAPTER garden hose FILTER PLUG plastic TEE NIPPLE VALVE thermal relief BUSHING WASHER flat 5 16 BOLT hex hd 5 16 x 18 x 1 0 WASHER lock 3 8 CHEMICAL INJECTOR TUBE chemical injector STRAINER chemical injector COUPLING WASHER lock SCREW cap socket head KEY square Chemical Injector Repair Kit 244351 308524 Qty 0 W 11 boa ad do do h ll c Na cp amp pms amp msos amp lpMP Pump Parts Pump Model 803297 used on 2545 Pressure Washer Pump Model 803737 used on 3040 and 3235 Pressure Washers 308524 12 Pump Parts Ref No Part No Description Qty 1 801467 MANIFOLD 1 2 801468 SCREW cap hex hd 8 3 801469 WASHER lock 8 4 KIT1 O RING 5 KIT 1 SEAT valve 6 KIT 1 PLATE valve 7 KIT1 SPRING 8 KIT 1 GUIDE valve 9 KIT4 O RING 10 KIT4 CAP 11 KIT 1 VALVE ASSEMBLY includes 4 to
12. TFE composite ceramic Buna N cotton phenolic 303 304 and 316 stainless steel polymide 12 thermoplastic PTFE carbon steel zinc plate with or without yellow chromate 308524 15 Graco Standard Warranty Graco warrants all equipment listed in this manual which is manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale to the original purchaser for use With the exception of any special extended or limited warranty published by Graco Graco will for a period of twelve months from the date of sale repair or replace any part of the equipment determined by Graco to be defective This warranty applies only when the equipment is installed operated and maintained in accordance with Graco s written recommendations This warranty does not cover and Graco shall not be liable for general wear and tear or any malfunction damage or wear caused by faulty installation misapplication abrasion corrosion inadequate or improper maintenance negligence accident tampering or substitution of non Graco component parts Nor shall Graco be liable for malfunction damage or wear caused by the incompatibility of Graco equipment with structures accessories equipment or materials not supplied by Graco or the improper design manufacture installation operation or maintenance or structures accessories equipment or materials not supplied by Graco This warranty is conditioned upon the prepaid retur
13. bol alerts you to the possibility of damage to or destruction of equipment if you do not follow the instructions 44 WARNING INJECTION HAZARD Spray from the gun leaks or ruptured components can inject fluid into your body and cause serious injury Fluid splashed in the eyes or on the skin can also cause serious injury tm Fluid injected into the skin may look like just a cut but it is a serious injury Get emergency medical attention Do not point the gun at anyone or at any part of the body Do not stop or deflect leaks with hand body glove or rag Do not put your hand or fingers over the spray tip Tighten fluid connections before you start this equipment Engage the gun trigger safety when you stop spraying Follow Pressure Relief Procedure on page 5 if the spray tip clogs and before you clean check or service this equipment Repair or replace worn or damaged parts immediately Check hoses tubes and couplings daily Do not repair high pressure couplings you must replace the entire hose Fluid hoses must have spring guards on both ends to prevent kinks and rupture 2 308524 44 WARNING MOVING PARTS HAZARD Moving parts such as the drive belt can pinch or amputate fingers e Keep clear of moving parts when you start or operate this equipment e Do not operate the pressure washer without all guards and interlocks installed and functioning HAZARDOUS FLUIDS Improper handling of hazardous fluids can ca
14. ct incidental special or consequential damages resulting from Graco supplying equipment hereunder or the furnishing performance or use of any products or other goods sold hereto whether due to a breach of contract breach of warranty the negligence of Graco or otherwise FOR GRACO CANADA CUSTOMERS The parties acknowledge that they have required that the present document as well as all documents notices and legal proceedings entered into given or instituted pursuant hereto or relating directly or indirectly hereto be drawn up in English Les parties reconnaissent avoir convenu que la r daction du pr sente document sera en Anglais ainsi que tous documents avis et proc dures judiciaires ex cut s donn s ou intent s a la suite de ou en rapport directement ou indirectement avec les proc dures concern es ADDITIONAL WARRANTY COVERAGE Graco does provide extended warranty and wear warranty for products described in the Graco Contractor Equipment Warranty Program Graco Phone Number TO PLACE AN ORDER contact your Graco distributor or call this number to identify the distributor closest to you 1 800 690 2894 Toll Free All written and visual data contained in this document reflect the latest product information available at the time of publication Graco reserves the right to make changes at any time without notice Sales Offices Minneapolis International Offices Belgium Korea Hong Kong Japan GRACO INC P O B
15. f it is dropped or bumped Be sure the latch is pushed fully down or it will not prevent the gun from being triggered See Fig 1 Trigger Safety Latch engaged disengaged vee Fig 1 Installing and Changing Spray Tips Spray tips have 4 or 5 digit numbers on them The first two digits are the spray angle Select the spray tip appropriate for your application Tip holding holes are provided on the chassis 6 308524 0 blaster red 15XXX 15 yellow 25XXX 25 green 40XXX 40 white NOTE The chemical injector tip is brass and has a large opening and a black plastic cap Relieve the pressure See page 5 2 Point the gun and wand away from yourself and anyone else 3 Without holding your hand over the spray tip A pull back the quick coupler ring B Remove the current tip and or install a different one Then push back the ring See Fig 2 4 Pull on the tip to be sure it is secure before you spray again To avoid blowing the O ring out of the quick coupler due to the high pressure in the system never operate the pressure washer without a tip securely mounted in the quick coupler 04929 Fig 2 Operation Water Sandblasting Water Sandblasting Kit 244766 is available for abrasive cleaning of stubborn dirt and paint The kit requires a sandblasting tip sold separately as follows e 2545 pressure washer uses sandblasting tip 805325 e 3040 pressure washer uses sandbla
16. ice on page 8 Install proper filtration on pump inlet plumbing Check water temperature It should not exceed 160 F 70 C Do not modify any factory set adjustments See EQUIPMENT MISUSE HAZARD on page 3 Clean or replace tip See Installing and Changing Spray Tips on page 6 Never run pump more than 10 minutes without spraying Do not run pump without water Clean or replace valves See Pump Service on page 8 Technical Data Model 800629 Model 800632 Model 800634 Engine 11 HP Honda OHV 11 HP Honda OHV 11 HP Honda OHV 4 cycle air cooled Gasoline tank capacity 6 9 quarts 6 5 liters 6 9 quarts 6 5 liters 6 9 quarts 6 5 liters Water pump maximum operating pressure 2500 psi 3000 psi 3200 psi 17 2 MPa 172 bar 21 MPa 207 bar 22 1 MPa 221 bar Water pump maximum flow 4 5 gpm 17 Ipm 4 gpm 15 Ipm 3 5 gpm 13 Ipm Inlet hose connection 3 4 garden hose f 3 4 garden hose f 3 4 garden hose f Weight 219 Ib 100 kg 219 Ib 100 kg 219 Ib 100 kg Dimensions Length 46 1168mm 46 1168mm 46 1168mm Width 30 762mm 30 762mm 30 762mm Height 26 660mm 26 660mm 26 660mm Maximum inlet water temperature 160 F 70 C 160 F 70 C 160 F 70 C Wetted parts High pressure hose Acrylonitrile and Buna N cover and tube Bypass hose Synthetic yarn and EPDM Pressure washer including fittings Anodized aluminum aluminum or bronze alloys brass copper nylon P
17. n of the equipment claimed to be defective to an authorized Graco distributor for verification of the claimed defect If the claimed defect is verified Graco will repair or replace free of charge any defective parts The equipment will be returned to the original purchaser transportation prepaid If inspection of the equipment does not disclose any defect in material or workmanship repairs will be made at a reasonable charge which charges may include the costs of parts labor and transportation Graco s sole obligation and buyer s sole remedy for any breach of warranty shall be as set forth above The buyer agrees that no other remedy including but not limited to incidental or consequential damages for lost profits lost sales injury to person or property or any other incidental or consequential loss shall be available Any action for breach of warranty must be brought within two 2 years of the date of sale GRACO MAKES NO WARRANTY AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE IN CONNECTION WITH ACCESSORIES EQUIPMENT MATERIALS OR COMPONENTS SOLD BUT NOT MANUFACTURED BY GRACO These items sold but not manufactured by Graco such as electric motors gas engines switches hose etc are subject to the warranty if any of their manufacturer Graco will provide purchaser with reasonable assistance in making any claim for breach of these warranties In no event will Graco be liable for indire
18. nformation e See manual 308513 for chemical injector operation and service 1 Checkthe oil level NOTE This pressure washer is equipped with a low oil sensor that shuts the engine off if the oil level falls below a certain level If the engine stops unexpectedly check the oil and the fuel levels Check the oil level each time you refuel 2 Check the fuel level 44 WARNING 4 FIRE HAZARD 4 Do not refuel a hot engine Refueling a hot engine could cause a fire Use only fresh clean regular or unleaded gasoline Close the fuel shutoff valve during refueling 3 Turn on the water supply A CAUTION Never run the pressure washer dry Costly damage to the pump will result Always be sure the water supply is completely turned on before you run the pressure washer 4 Trigger the gun until water sprays from the tip indicating that the air is purged from the system 5 Open the fuel shutoff valve Be sure the spark plug ignition cable is pushed firmly onto the spark plug Put the engine switch in the ON position and put the throttle in the RUN position A CAUTION Do not allow the pressure washer to idle for more than 10 minutes Doing so may cause the recirculating water to overheat and seriously damage the pump Turn off the pressure washer if it will not be spraying or cleaning at least every 10 minutes If heated inlet water is used reduce this time further Do not operate the pressure washer with the
19. ng cavities and replace packings in following order ring head 45 V packing 44 restop packing 47 intermediate ring 46 Install o ring 42 in retainer groove and then install retainer ring 43 with low pressure seal 57 44 CAUTION Install the parts in the proper order and facing the proper direction Improperly installed parts will cause a malfunction 7 Reassemble the manifold as instructed in Servicing the Plungers on page 8 308524 9 Pressure Washer Parts Model 800629 Series B 2545 Pressure Washer Model 800632 Series B 3040 Pressure Washer Model 800634 Series B 3235 Pressure Washer 84 C SI I 85 S Ua E si GIA SI 7 VN AG gt 4 04604B 10 308524 18 18a 18b 18c 18d 18e 18f 189 18h 19 21 22 23 25 26 28 Part No 244450 100023 801539 803926 803534 800676 100214 801550 801612 801020 801556 800678 801546 803303 803161 803904 800160 801537 801506 801593 801505 801504 801531 100132 101566 803925 804498 803298 244449 802016 804500 801012 29 to 32 29 30 31 32 29 30 31 32 805555 805556 805557 805558 805547 805548 805549 805550 Pressure Washer Parts Description GUN 8 WAND ASSEMBLY WASHER flat 3 8 BUMPER BELT GUARD LABEL ID CHASSIS WASHER lock 5 16 WHEEL pneumatic WASHER flat 1 2 NUT lock 1 2 13 AXLE BRACKET rail stiffener SCREW cap hex hd 3 8 16 x 1
20. nlet screen and filter Check engine and pump oil levels Fill as necessary Check gasoline level Fill as necessary After first 5 hours of operation Change engine break in oil Drain oil when warm Use SAE 30 or 10W 30 detergent oil Clean and remove air cleaner foam Wash with water and detergent Dry thoroughly Rub with oil and squeeze to distribute oil After every 25 hours of operation After first 50 hours of operation Change pump break in oil Use SAE 20 or 30 non detergent oil After every Clean or replace paper air cleaner 100 hours of cartridge Tap gently to remove operation or dirt Change engine oil Use SAE every 3 months 30 or 10W 30 detergent oil After every 500 hours of operation or every 6 months Change pump oil Use SAE 20 or 30 non detergent oil 308524 7 Pump Service Repair kits are available See Pump Repair Kits on page 13 For the best results use all parts in the kits Relieve the pressure see page 5 before you proceed with service NOTES e The following metric wrenches are needed 10 mm 13 mm and 30 mm e There are two tool kits to aid in servicing the pump Kit 800298 is used to ease installation of packings Kit 800271 includes the items in 800298 and tools to aid in the removal of packing retainers Valves NOTE Fora set of six valves order 801472 1 Remove the hex plug from the manifold using a 30 mm wrench 2 Examine the o ring under
21. sting tip 805317 3235 pressure washer uses sandblasting tip 805313 Shutdown Flushing and Storage A CAUTION If water freezes in the pressure washer thaw it in a warm room before you try to start it Do not pour hot water on or into the pump it may crack the ceramic plungers e lf the pressure washer will be exposed to freezing temperatures drain all water out of the pump If it must be stored in freezing temperatures flush it with a 5096 antifreeze solution and relieve the pressure Flush the pressure washer before you use it again to remove the antifreeze e Before you store the pressure washer overnight or transport it disconnect the water supply and turn off the fuel supply valve e After each use wipe all surfaces of the pressure washer with a clean damp cloth e Perform the appropriate maintenance See Maintenance Chart at right Maintenance Observing regular maintenance intervals helps ensure that you get maximum performance and life from the pressure washer There is a break in period for the engine and pump After you change the oil in these components following their respective break in periods the interval between required changes is longer If the pressure washer is operated in dusty conditions these maintenance checks should be made more often Maintenance Chart Relieve the pressure see page 5 before you proceed with maintenance mews Whattodo Clean water i
22. ugged or damaged tip Pump running too long without spraying Running pump dry Strong surging at inlet and low pressure on discharge side Foreign particles in the inlet or discharge valve or worn inlet and or discharge valves 14 308524 Relieve the pressure see page 5 before you proceed with troubleshooting SOLUTION Fill the tank with gasoline and open fuel shut off valve Check fuel line and carburetor Add oil to proper level Move switch to START position Drain fuel tank and carburetor Use new fuel and make sure dry spark plug is dry Open choke and crank engine several times to clear out gas Make sure spark plug is dry Remove and clean Clean adjust the gap or replace Trigger gun while starting engine Remove and clean Clean adjust the gap or replace Replace with tip of proper size Clean Check more frequently Check filter Replace packings See Pump Service on page 8 Check water flow rate to pump Tighten or replace use correct belts and replace both at same time Clean inlet and discharge valve assemblies Check filter Check if garden hose is collapsed or kinked Replace worn valves See Pump Service on page 8 Replace high pressure hose Install new packings See Pump Service on page 8 Change oil as specified in Maintenance on page 7 Install new packings See Pump Service on page 8 Install new oil seals See Pump Service on page 8 Install new plungers See Pump Serv
23. use serious injury or death from splashing in the eyes ingestion or bodily contamination Know the specific hazards of the fluid being used Store hazardous fluids in approved containers Dispose of hazardous fluids per local state and national guidelines Wear protective eye wear gloves clothing and respirator as recommended by the fluid and solvent manufacturer FUEL HAZARD The fuel used in this pressure washer is combustible When spilled on a hot surface it can ignite and cause a fire Do not fill the fuel tank while the engine is running or hot EXHAUST HAZARD The exhaust contains poisonous carbon monoxide which is colorless and odorless Do not operate this equipment in a closed building EQUIPMENT MISUSE HAZARD Misuse of the pressure washer or accessories may cause them to rupture and result in fluid injection splashing in the eyes or on the skin or other serious injury Do not alter or modify any part or factory set adjustment of this equipment Do not exceed the maximum working pressure of any component or accessory in the system Do not use any chemicals that are incompatible with the wetted parts as stated in the Technical Data on page 15 Do not alter the throttle setting 308524 3 inlet water connection 3 4 garden hose Check for Shipping Damage Check the pressure washer for shipping damage If anything is damaged notify the carrier immediately Set Up Connect the high pressure
Download Pdf Manuals
Related Search