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REV 78021-20120120

ENGLISH

 

78021

OPERATION

Pressure Washer location

This pressure washer must have at least five feet of 
clearance from combustible material . Leave at least 
three feet of clearance on all sides of the pressure 
washer to allow for adequate cooling, maintenance and
servicing . Place the pressure washer in a wellventilated 
area . DO NOT place the pressure washer near vents 
or intakes where exhaust fumes could be drawn into  
occupied or confined spaces . Carefully consider wind and 
air currents when positioning pressure washer .

before Starting the Engine

1 .  Turn the water ON .
2 .  Pull the trigger on the pressure gun to purge all 

air from the pump and hose . This may take several 
minutes .

3 .  Do not start the engine until a steady stream of water 

is flowing from the nozzle .

If the engine does not start after 2 pulls, relieve 
pump pressure by pulling the trigger on the pressure 
washer gun .

NOTE

If the engine starts but does not run make certain 
that the pressure washer is on a flat, level surface . 
The engine is equipped with a low oil sensor that will 
prevent the engine from running when the oil level 
falls below a critical threshold .

NOTE

Starting the Engine

1 .  Make certain the pressure washer is on a flat, level 

surface .

2 .  Turn the Fuel Valve to the “ON” position .

3 .  Move the choke lever to the “CHOKE” position .

Keep choke lever in “Choke” position for only 1 
pull of the recoil starter . After first pull, move choke 
lever to the “Run” position for up to the next 3 
pulls of the recoil starter . Too much choke leads to 
sparkplug fouling/engine flooding due to the lack of 
incoming air . This will cause the engine not to start .

NOTE

4 .  Pull the starter cord slowly until resistance is felt and 

then pull rapidly

5 .  Do not over-choke . As as soon as engine starts, move 

the choke lever to the “RUN” position .

Summary of Contents for 78021

Page 1: ...ad Santa Fe Springs CA 90670 USA 1 877 338 0999 www championpowerequipment com SAVE THESE INSTRUCTIONS Important Safety Instructions are included in this manual MADE IN CHINA REV 78021 20120120 1700 P...

Page 2: ...Asked Questions Tech Bulletins Product Registration or Call our Customer Care Team Toll Free at 1 877 338 0999 We are always working to improve our products Therefore the enclosed product may differ s...

Page 3: ...and Storage 12 Engine Maintenance 12 Oil 12 Spark Plugs 12 Air Filter 12 Cleaning 13 Adjustments 13 Maintenance Schedule 13 Pressure Washer Maintenance 13 Cleaning Spray Nozzle 13 Storage 14 Engine St...

Page 4: ...f purchase for future reference Have this information available when ordering parts and when making technical or warranty inquiries Accessories Champion Power Equipment manufactures and sells accessor...

Page 5: ...zardous situation which if not avoided may result in minor or moderate injury CAUTION CAUTION used without the safety alert symbol indicates a potentially hazardous situation which if not avoided may...

Page 6: ...plug testers WARNING Running engines produce heat Severe burns can occur on contact Combustible material can catch fire on contact DO NOT touch hot surfaces Avoid contact with hot exhaust gases Allow...

Page 7: ...aying is stopped even if only for a few moments DANGER Fuel and fuel vapors are highly flammable and extremely explosive Fire or explosion can cause severe burns or death Unintentional startup can res...

Page 8: ...es Save this manual for future reference Controls and Features 1 Handle 2 Choke 3 Air Filter Protects the engine by filtering dust and debris from the intake air 4 Fuel Valve Knob 5 Recoil Starter Use...

Page 9: ...es Parts Included Your 78021 Gasoline Powered Pressure Washer ships with the following parts Gun Assembly Pressure Gun 1 Wand 1 Hoses 25 ft High Pressure Hose 1 Chemical Hose 1 Other Oil Funnel 1 Spar...

Page 10: ...ing from the carton except the pressure washer 3 Carefully cut each corner of the box from top to bottom Install the Hoses Attach the Pressure Gun 1 Attach the wand to the gun 2 Connect the high press...

Page 11: ...g that requires no additional lubrication for the life of the bearing NOTE The recommended oil type is 10W 30 4 cycle automotive oil NOTE Add Fuel 1 Use clean fresh regular unleaded fuel with a minimu...

Page 12: ...s not start after 2 pulls relieve pump pressure by pulling the trigger on the pressure washer gun NOTE If the engine starts but does not run make certain that the pressure washer is on a flat level su...

Page 13: ...surfaces apply the detergent starting at the bottom and work your way upward This method prevents the detergent from sliding down and causing streaks Begin high pressure rinsing at the bottom and wor...

Page 14: ...hecking or repairing any part of the system 1 Engage the trigger safety latch 2 Turn the unit off 3 Remove the ignition cable from the spark plug 4 Shut off the water supply 5 Disengage the trigger sa...

Page 15: ...e spark plug gap is 0 7 0 8mm or 0 028 0 031 in 5 Refer to the spark plug recommendation chart when replacing the plug 6 Carefully thread the plug into the engine 7 Use the spark plug tool to firmly i...

Page 16: ...it to extreme conditions excessive dust dirt moisture or corrosive vapors Cleaning Spray Nozzle Twist the adjustable spray nozzle head at the end of the wand until the inside tabs are in the open posi...

Page 17: ...ly at the fuel valve 3 Clean the pressure washer according to the instructions in the Maintenance section 4 Store the unit in a clean dry area out of direct sunlight Winter Storage Protect your pressu...

Page 18: ...x Pressure 1700 PSI Flow Capacity 1 8 GPM Fuel Capacity 0 4 gal 1 5 L Weight 41 9 lbs 19 kg Height 18 inches 45 8 cm Width 14 2 inches 36 cm Length 17 7 inches 45 cm Engine Specifications Model 62423...

Page 19: ...for leaks blockage or kinks Garden hose inlet filter is clogged Remove garden hose clean filter and rinse out Spray nozzle is obstructed Remove particles with small wire rod see maintenance section i...

Page 20: ...17 REV 78021 20120120 ENGLISH 78021 SPECIFICATIONS Parts Diagram...

Page 21: ...y SQ 3 16 1 57 1 6 825 251000 00 Pump 1 7 ST29QXG 3300200 gasket Inlet filter 1 8 GB93 8 Lock washer 8 4 9 ST29QXG 2000001 Bolt 5 16 24 D22 4 10 ST188FD 1741002 C Handle sheath 1 11 825 201100 00 fram...

Page 22: ...19 REV 78021 20120120 ENGLISH 78021 SPECIFICATIONS Engine Parts Diagram 1 2 3 5 7 1 1 1 1 1...

Page 23: ...48 ST154F 1030007 Crankcase cover 1 49 GB5789 M6 25 Flange bolt M6 25 6 50 ST154F 1050100 Connecting rod assembly 1 Part Number Description Qty 51 ST152F 2 1050005 Piston 1 52 ST154F 1050004 A Clip P...

Page 24: ...e and Maintenance This warranty will not apply to parts and or labor if this pressure washer is deemed to have been misused neglected involved in an accident abused loaded beyond the pressure washer s...

Page 25: ...off road engine at no cost to you including diagnosis parts and labor For engines less than or equal to 80cc only the fuel tank and fuel line is subject to the evaporative emission control warranty re...

Page 26: ...be warranted for the period of time prior to the first scheduled replacement point for that part If the part fails prior to the first scheduled replacement the part shall be repaired or replaced by CP...

Page 27: ...ting Brackets Carburetor Purge Port Connector TO OBTAIN WARRANTY SERVICE You must take your CPE engine or the product on which it is installed along with your warranty registration card or other proof...

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