WARNING:
the engine cool and release all water pressure before performing
any maintenance or repair. The engine contains flammable fuel. Do
To ensure efficient operation and longer life of your pressure washer,
a routine maintenance schedule should be prepared and followed.
If the pressure washer is used in unusual conditions, such as high
temperatures or dusty conditions, more frequent maintenance
checkswillberequired.
Engine
Consult the engine instruction manual for the man u fac tur er's recom-
mendations for any and all maintenance.
NOTE:Thepressurewasherframeisequippedwithanoildrain
hole to help make changing the engine oil easier.
Pump
NOTE: The pump was filled with oil at the factory.
Change pump oil after the first 50 hours of operation and every 300
hours thereafter.
TO CHECK OIL
The oil level should come to the dot in the middle of the sight
glass (AA).
HOW TO CHANGE
BB
AA
CC
PUMP OIL
1. Loosen pump dipstick/oil
plug (BB).
2. Place a container under
the oil drain plug (CC).
3. Remove pump oil drain
plug.
4. After oil is drained, replace oil drain plug. Tighten securely.
5. Remove pump dipstick/oil plug and fill with 30W non-detergent
oil.
6. Replace pump dipstick/oil plug and tighten securely.
Nozzle Cleaning
If the nozzle becomes clogged with foreign materials, such as dirt,
excessive pressure may develop. If the nozzle becomes partially
clogged or restricted, the pump pressure will pulsate. Clean the
nozzle immediately using the nozzle kit supplied and the following
instructions:
1. Shut off the pressure washer and turn off the water supply.
2. Pull trigger on gun handle to relieve any water pressure.
3. Disconnect the spray wand from the gun.
4. Remove the high-pressure nozzle from the
Y
spray wand. Remove any obstructions
with the nozzle cleaning tool (Y) provided
and back flush with clean water.
5. Direct water supply into spray wand to
back flush loosened particles for 30
seconds.
6. Reassemble the nozzle to the wand.
7. Reconnect spray wand to gun then turn on water supply.
8. Start pressure washer and place spray wand into high pressure
setting to test.
To Clean the Water Inlet Filter
This filter screen (U) should be checked periodically and cleaned if
necessary.
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