Nozzle Cleaning - Craftsman 919.67028 Owner's Manual

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 to a Sears Authorized Service Center
for repair and adjustment•
_,WARNING: High engine speeds are
dangerous and increase the risk of personal
n ury or damage to equipment.
_,CAUTION" Low engine speeds impose a
heavy load on the engine and could shorten
eng ne fe.
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.
I
• Shut off the pressure washer and turn off the
water supply•
• Disconnect spark plug wire.
• Pull trigger on gun handle to relieve any water
pressure•
Disconnect the wand from the gun.
• Remove nozzle from the end of the wand with the
2ram Allen wrench provided.
• Clean the nozzle using the nozzle cleaner pro-
vided or a straightened paper clip. Insert into the
nozzle end and work back and forth until obstruc-
tions is removed•
L_
Direct water supply into nozzle end to backflush
loosened particles for 30 seconds•
Reassemble the nozzle to the wand. Tighten
securely to prevent leaks.
Reconnect wand to gun and turn on water supply•
Start pressure washer to test.
D20S_R_ 0 31_00 14-ENG