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15 - ENG
A20118
5. Remove dipstick/oil plug and fill
with 4.4-4.7 oz (130-140 ml) of
EXA70 pump oil. If EXA70 is not
available use R&O 150 oil or 30W
non detergent oil.
6. Replace oil fi ll cap 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. Release the Gatling turret.
Remove any obstructions with the
nozzle cleaning tool provided and
backfl ush with clean water.
5. Direct water supply into nozzle to
backfl ush loosened particles for
30 seconds.
6. Choose nozzle and lock turret into
place.
7. Reconnect spray wand to gun and
turn on water supply.
8. Start pressure washer and place
spray wand into high pressure
setting to test.
MAINTENANCE
Risk of burn
hazard. When
performing maintenance, you may
be exposed to hot surfaces, water
pressure or moving parts that can
cause serious injury or death.
Risk of fi re hazard.
Always disconnect,
spark plug wire, let the engine
cool and release all water pressure
before performing any maintenance
or repair. The engine contains
fl ammable fuel. Do not smoke
or work near open fl ames while
performing maintenance.
To ensure effi cient 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 fre quent
maintenance checks will be required.
ENGINE
Consult the Engine Owners
Manual for the man u fac tur er's
recommendations for any and all
maintenance. NOTE: The frame is
equipped with an oil drain hole to help
make changing the engine oil easier.
PUMP
NOTE: The pump was fi lled with oil at
the factory.
1. Change pump oil after the fi rst
ten (10) hours of operation and
every fi fty (50) hours thereafter.
How To Change Pump Oil
1. Loosen oil
Oil Fill Plug
Oil Drain
Plug
fi ll cap.
2. Place a
container
under the oil
drain plug.
3. Remove oil
drain plug.
Use a 5/16" hex wrench.
4. After oil is drained replace oil
drain plug. Tighten securely.