Graco Inc 1020, Serles A, 800-903, 800-902 PARTS DRAWING 803-578 Pump Assembly, 20 GPM, 18308-533

Models: 1010 1020 710 308-533 720 800-905 800-904 800-902 800-903 Serles A

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803-578Pump Assembly, 20 GPM

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Contents

10oOpsi 69bar OPERATING PRESSURE 700psi.48bar OPERATING PRESSURE1100psi 75 bar MAXIMUM WORKING PRESSURE 1300 p s i 91 bar MAXlMUM WORKlNG PRESSUREFLUID INJECTION HAZARD GROUNDING INSTRUCTIONS GROUND FAULT CIRCUIT INTERRUPTER PROTECTIONGeneral Safety EQUIPMENT MISUSEHAZARDTERMS HOSE SAFETYMOVING PARTS HAZARD 4308-533PUMP OIL INSTALLATIONConnect to Water Supply 308-533STARTUP 6308-533TRIGGER SAFETY LATCHSHOWN ENGAGED Trigger Safety LatchInstalling and Changing Spray Tips TRIGGER SAFETY LATCH SHOWN DISENGAGED FigureMAINTENANCE SHUTDOWN, FLUSHING AND STORAGETROUBLESHOOTING CHART 308-533Valves PUMP SERVICEServicing the Plungers Pumping SectionServicing the V-Psckings 308-533800-902 Hydra-Clean@710 Pressure Washer PARTS DRAWING12308-533 29800-445 PARTS LIST800-903 Hydra-Clean@1010Pressure Washer 800-688PARTS DRAWING 800-904 Hydra-Clean@720 Pressure Washer14308-533 I I I800-905 Hydra-Cleans 720 PressureWasher800-904 8w-444803-577Pump Assembly, 10 GPM 16308-533PARTS DRAWING 803-633 308-533PARTS DRAWING 803-578 Pump Assembly, 20 GPM 18308-533Repair KR 803-578 Pump Assembly, 20 GPMNO. DESCRIPTION Part NoHOSE ASSEMBLY WITH QUICK COUPLERS ACCESSORIESTECHNICAL DATA 800-042