Risk of injury. If the pressure washer is equipped with a battery, disconnect the battery
CAUTION!
ground wire before servicing.
Changing Engine Oil
Engine oil will drain better if the engine is still warm, but not hot.
•
Shut off engine.
Clean the area around the oil fill cap/dipstick to keep out debris then
•
remove oil fill cap/dipstick.
•
Place an oil pan on the ground to catch oil. Remove oil plug then tilt
pressure washer back and to the side to empty out the oil from the
crankcase.
•
Once oil is completely drained, return the pressure washer to a level
position and install the oil drain plug. Refill the engine with new oil as
instructed earlier in this manual under Adding/Checking Oil.
Checking Detergent Siphoning Tube
•
Check the detergent siphoning tube for clogs, leaks, or tears.
•
Make sure the tube fits tightly to the pump fitting.
•
Replace siphoning tubes if damaged.
Never repair high pressure hose or use unit if hose is damaged. If hose is damaged replace
WARNING!
with identical Pulsar part.
High Pressure Hose
•
Inspect hose for cuts, bulges, or leaks which can develop from kinking or wear. If damage is found, immediately replace
hose.
•
Inspect couplings for damage. Immediately replace hose if damage is found.
Spray Gun
•
Make sure the spray gun is connected securely.
•
Inspect the spray gun safety and make sure the spray gun trigger springs back upon release.
Spray Nozzle
If a pulsing sensation is felt while squeezing the trigger, the spray nozzle may be dirty or clogged and should be cleaned
immediately.
•
To clean the nozzle, shut off the engine and turn off the water.
•
Remove the nozzle from the spray wand making sure that the nozzle is pointing away from you and in a safe direction.
•
Use the nozzle cleaner or a small paper clip to dislodge any foreign materials which are clogging or restricting the
spray tip.
Flush debris out of the nozzle by back flushing with a garden hose for 30-60 seconds.
•
•
Reconnect the nozzle to the spray wand.
•
Turn the water supply back on and start engine.
MAINTENANCE
20
Oil Drain Plug
Nozzle Cleaner