Craftsman 580.751781 Owner's Manual
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Craftsman 580.751781 Owner's Manual

Craftsman 580.751781 Owner's Manual

7.8 horsepower 2500 psi 3 gpm high pressure washer
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OWNER'S
MANUAL
MODEL NO.
580.751781
®
HOURS:
1
Mon. - Frl. 8 a.m. to 5 p.m
(CST)
CAUTION:
Read and Follow
all Safety Rules
and Instructions
Before Operating
This Equipment
7.8 HORSEPOWER
2500 PSi
3 GPlVi
HiGH PRESSURE WASHER
o
Assembly
.
Operation
°
Customer
Responsibilities
o
Service and Adjustment
°
Repair Parts
SEARS,
ROEBUCK
and
CO.,
Hoffman Estates,
IL
60179
U.S.A.
Part No, 97019 Revision 1 (8/16195)

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  • Page 1 OWNER'S MANUAL MODEL NO. 580.751781 Mon. - Frl. 8 a.m. to 5 p.m HOURS: (CST) CAUTION: Read and Follow all Safety Rules and Instructions Before Operating This Equipment SEARS, ROEBUCK Part No, 97019 Revision 1 (8/16195) 7.8 HORSEPOWER 2500 PSi...
  • Page 2 TACT SPARK PLUG, TO PREVENT ACCIDENTAL STARTING WHEN SETTING UP, TRANSPORTING, CAUTION: ALWAYS DISCONNECT SPARK PLUG WIRE AND PLACE WIRE WHERE ADJUSTING OR MAKING REPAIRS TO YOUR HIGH PRESSURE WASHER. TRAINING: • Engine exhaust gases corrtainDEADLY carbon monox- ido gas_ This dangerous gas, if breathed in sufficient...

  • Page 3: Customer Responsibilities

    Please read and retain this manual. enable you to assemble and maintain your high pressure washer properly. Always observe the "SAFETY RULES." MODEL NUMBER 580.751781 SERIAL NUMBER DATE OF PURCHASE THE MODEL...
  • Page 4 To Use ..14-16 ... 17 PARTS ... PressureRegulator ... Repair Parts ... 20-26 Safety Latch ... Safety Rules ... Service and Adjustments. 17-18 Storage ... Engine... Pressure Washer Pump ... Troubleshooting --Vm Valve, thermal relief ... Warranty ... 20-26...
  • Page 5 Sears retail outlets and service centers. Most Sears stores can order these items for you when you provide the model number of your high pressure washer. Some of these accessories may not apply to your pressure washer,...

  • Page 6: High Pressure Hose

    CONTENTS OF HARDWARE "_, -*_- Main Unit Guide Handle Gun and Wand High Pressure Wheels Hose (2) Rubber Foot Pads Parts packed in carton shown full size (2) Axle Pins (6) Hex Head Capscrews - M8 x 45mm Parts packed separately in carton Pa_s Cadon Wire Basket Parts packed in Parts Carton...

  • Page 7: Tools Required

    Before you can operate your new high pressure washer, you must assemble the wheel kit and properly connect the high pressure hose. IF YOU HAVE ANY PROBLEMS WITH THE ASSEMBLY...

  • Page 8: Pump

    Attach wire basket to bent arms of support legs with #10 self-drilling screws (Fig_ 4) using 5/16" (6ram) wrench. The gun holder should be positioned to the left. Be sure loop of support is pointing upward. FIG. 4 TO ASSEMBLE REMAINING IMPORTANT: YOU MUST ASSEMBLE WAND AND AT-...

  • Page 9: Air Cleaner

    KNOW YOUR HIGH PRESSURE WASHER READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR HIGH PRESSURE WASHER. Compare the illustrations with your high pressure washer to familiarize yourself with the locations of various controls and adjustments, Save this manual for future reference,...

  • Page 10: Stopping

    NOTE: A small amount of water will squirt out when you release the pressure. SPRAY NOZZLES Your high pressure washer comes equipped with an adjust- able nozzle (Fig. 11). You can order a turbo nozzle (Fig 12). Attach either nozzle as shown in Fig 11 and HAND TIGHTEN the plastic knob.

  • Page 11: Beforestarting

    Leave the solution on surface for 3 to 5 minutes to allow solution to work The second step involves cleaning the surface you have prepared with the pressure washer and then rinsing it clean. To apply detergent follow these steps: Prepare your detergent solution as required by your job.

  • Page 12: To Turn On Washer

    Start, store and fuel the unit in a level position. Open fuel shut-off valve_ ° Press trigger on pressure washer wand to relieve high pressure and/or purge the inlet hose of air. Adjust safety latch on spray gun to the ON position_ This disables the trigger so you cannot inadvertently actuate a high pressure spray (Fig.
  • Page 13 Adjust nozzle for correct pressure, spray angle. can also rum the pressure control knob to the desired pressure setting. Your pressure washer is ready to use. IMPORTANT: AN INTERNAL THERMAL RELIEF VALVE HAS A MAXIMUM TEMPERATURE (60°C). IF YOU RUN THE PUMP FOR 5 MINUTES WITH-...

  • Page 14: General Recommendations

    " Change sooner when operating und_ heavy load or high arabic nt temperature GENERAL RECOMMENDATIONS The warranty of the high pressure washer does not cover items that have been subjected to operator abuse or neg- ligence. To receive full value from the warranty, operator...

  • Page 15: Checking Oil Level

    Purge Pump of Air and Contanlments: To remove the air from the pump, follow these steps: Set up the pressure washer as described in the AS- SEMBLY section and connect the water supply. Remove the nozzle attachment from the gun.

  • Page 16: Replace Spark Plug

    WORKING ON IT. CONTACT WITH A HOT MUF- FOAM FLER OR ENGINE CAN CAUSE SEVERE BURNS. COVER NOTE: If you use your pressure washer on any forest-cov- ered, brush-covered must have a spark arrestor. maintained in good condition by the owner/operator.

  • Page 17: Enginespeed

    SPEED WILL VOID ENGINE WAR- RANTY. Your pressure washer runs at a constant speed. constant operating speed is maintained by a mechanical, flyweight type, fixed speed govemor_ DO NOT try to adjust the governed speed setting for the following reasons:...

  • Page 18: Nozzle

    WATER HEATER, OR OTHER GAS APPLIANCE. If you do not plan to use the Pressure Washer for more than 30 days, you must prepare the engine for long term storage. Test the pressure washer by operating with nozzle in the high and in the low position.
  • Page 19 PROBLEM Pump has following problems: failure to produce pressure, erratic pressure,chattadng, loss of pressure, low water volume. Detergent fails to mix with spray, Engine runsgood at no-load but "hogs Engine will not start;or starts and runs rough Engine shuts down during operation Engine lacks power, Engine "hunts"...
  • Page 20 OTHER iTEM 79 MUST BE LOCATED OPPOSITE LOWER CORNER OF CASTING, "o 3> ..i- r J1 "0...
  • Page 21 90300 Muffler Support Bracket (1 req.) 92535 M8-1,25 x 20mm Capscrew (2 req,) 40976 Exhaust Gasket (1 req,) 80314 WASHER 580.751781 DESCRIPTION ITEM PART NO. M5 x 10ram Screw (9 mq.) 90299 #10-24 CdmptiteScrew (2 req.) 56893 Spark Awester Screen (1 req,)
  • Page 22 I-" TAPER SHAFT < "U "0 W A'I'H R OUT 3>...
  • Page 23 CRAFTSMAN 2200 PSI HIGH PRESSURE DESCRIPTION ITEM PART NO. EngineAdapter Gasket (1 req.) 93871 96430-A EngineAdaptor (1 req_) Thrust Ball Beadng (1 req.) 93869 Engine Adaptor (1 req.) 95165 Axial Cam (1 req ) 96865 96542 Thrust Roller Bearing (1 req.) 114 x 119 x 2.6 O-ring (1 req.)
  • Page 24 ,|0-...
  • Page 25 86384 Gov, Adjust Bracket (1 req) 83781 Carburetor Mtng, Bolt (2 req) 78643 M5-0,8 Lock Nut (1 req) 63503 Bottom Wrapper (1 req ) 89739 WASHER 580.751781 iTEM PART NO. 78607 78651C 92984 80303 72347 45756 Gasket (1 req) 66476...
  • Page 26 "o "o "o car)
  • Page 27 For two yearsfrom thedate ofpurchase,whenthisCrafstman engineismaintained and operated according to the instructions in the owner's manual, Sears will repair, free of charge, any defect in material and workmanship. If the Craftsman Engine is used for commercial or rental purposes, this warranty applies for only one year from the date of purchase.
  • Page 28 Each High Pressure Washer has its own model number. Each engine has its own part number. The model number for your pressure washer will be found on a decal attached to tt_e uniL The part number for your engine will be found in the parts lisL All parts listed herein may be ordered through Sears, Roebuck and Co.

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