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Service
Air Cleaner
Your engine is equipped with an oval dual element.
• To service element: loosen screws and lift cover.
Then carefully remove pre-cleaner and cartridge
assembly.
• After servicing pre-cleaner and cartridge, place
pre-cleaner on cartridge.
• Install air cleaner assembly in base. Then install
cover on air cleaner and tighten screws securely to
base.
sc-s Z
PRE-CLEANER _
CARTRIDGE
Pre-Cleaner
To service pre-cleaner, wash in liquid detergent and
water. Allow to dry thoroughly before using. Do not oil
pre-cleaner. Replace if very dirty or damaged.
NOTE: Do not use petroleum solvents, e.g., kerosene,
which will cause the cartridge to deteriorate. Do not use
pressurized air to clean cartridge. Pressurized air can
damage the cartridge.
Keep engine and parts cleanl
• Do not clean engine with a forceful spray of
water because water could contaminate fuel system.
With a brush or cloth, clean finger guard
after every
use to prevent engine damage caused by overheating.
CLEAN
CLEAN_
• Before running engine, clean muffler area.
CLEAN
Clean
and Replace
Spark
Plug
Change the spark plug every 100 hours of operation or
once each year, whichever comes first. This will help
your engine to start easier and run better.
.030" (0,76 MM)
WIRE GAGE
RESISTOR
Carburetor
The carburetor of your high pressure washer is pre-set
at the factory. The carburetor should not be tampered
with. If your pressure washer is used at an altitude in
excess of 5000 feet consult with your nearest Sears
Service Center regarding high altitude set changes.
_, CAUTION: Engine speed was properly adjusted
at the factory and should require no additional
adjustment. Do not attempt to change engine
speed. If you believe the engine is running too fast
or too slow, take your pressure washer to a Sears
Authorized Service Center for repair and adjustment.
I A WARNING: High engine speeds are dangerous and
increase the risk of personal injury or damage to
equipment,
I
• , CAUTION: Low engine speeds impose a heavy
I
load on the engine and when sufficient engine
I
power is not available could shorten engine life.
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 immedi-
ately using the nozzle kit supplied and the following
instructions:
Multi-Reg
Wand/Lance:
1. Shut off the pressure washer and turn off the water
supply.
2. Disconnect spark plug wire.
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