Advertisement
Clean Pre-Cleaner
and Air Cleaner
Cartridge
Your engine is equipped with an oval dual element
air cleaner: the two elements include a foam pre-cleaner
and an air cleaner cartridge.
• To remove the air cleaner element, loosen two cover
screws and lift cover. Carefully remove foam pre-
cleaner and air cleaner cartridge.
• To clean pre-cleaner and air cleaner cartridge,wash
in liquiddetergent and water. Allow to dry thoroughly
before using. Do not oil the precleaner or cartridge.
Replace if very dirty or damaged.
• After cleaning the pre-cleaner and air cleaner
cartridge, replace pre-cleaner on air cleaner car
tridge.
•
Install air cleaner assembly (pre-cleaner and
cartridge) in base. Then installcover on air cleaner
and tighten screws securely to base.
NOTE: Do not use petroleum solvents,e.g., kerosene,
which willcause the cartridge to detedorete. Do not use
pressurizedair to clean cartridge. Pressurized air can
damage the cartridge.
Clean and Replace
Spark Plug
Change the spark plug every I00 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)
RESISTOR
oo.vER
PRE-CLEANER
_CARTRIDGE
BASE
Carburetor
The carburetor
of your high pressure washer is pre-set
at the factory. The carburetor
should not be tampered
with. If you pressure
washer is used at an altitude in
excess of 5000 feet consult
with your nearest Sears
Service Center regarding
high altitude set changes.
A 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 to a Sears
Authorized Service Center for repair and adjustment.
,& WARNING:High
engine speeds are dangerous
and
increase the risk of personal injury or damage to
equipment.
IA
CAUTION: Low engine speeds impose a heavy I
I
load on the engine and could shorten engine
I
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.
1. Shut off the pressure washer and turn off the water
supply.
2,
Disconnect
spark plug wire.
13
Advertisement
