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4.
Place pressure washer on a level surface.
5.
Fill engine to the outer edge of the oil filler hole
with recommended
oil (see page 7).
6.
Screw in the dipstick and tighten securely.
7.
Wipe up any remaining oil.
8.
Reconnect spark plug wire to spark plug.
Service
Air Cleaner
Your engine will not run properly and may be
damaged if you run it with a dirty air cleaner.
Clean the air cleaner once every 3 months or 25 hours
of operation, whichever comes first. Replace the air
cleaner every two years or 250 hours, whichever
comes first. Service more often if operating under dirty
or dusty conditions. Replacements
are available at
your local Sears service center.
To service
the air cleaner,
follow
these steps:
1.
Press
latch tabs on top of air cleaner
cover, and
remove
cover.
Air Cleaner Cover
Latch Tabs
Tabs
Air Cleaner
Air Cleaner Body
Air Duct
2.
Carefully remove air cleaner from base.
3.
Clean air cleaner by tapping it several times on a
hard surface to remove dirt, or blow compressed
air (not to exceed 30 psi) through air cleaner from
clean side that faces engine.
NOTE: NEVER try to brush off dirt. Brushing will force
dirt into the fibers.
4.
Wipe dirt from air cleaner body and cover using a
moist rag. Be careful to prevent dirt from entering
air duct that leads to the carburetor.
5.
Install clean (or new) air cleaner in base. Air
cleaner must fit securely in base.
6.
Reinstall air cleaner cover.
NOTE: You can purchase new air filter elements by
calling 1-800-366-PART.
Service
Spark
Plug
Service the spark plug every 100 hours of operation or
yearly, whichever occurs first. Replace the spark plug
every two years or 250 hours, whichever comes first.
1.
Disconnect the cap from the spark plug and clean
area around spark plug.
2.
Remove and inspect spark plug.
3.
Replace spark plug if electrodes are worn, or if
insulator is cracked or chipped.
4.
For replacement, use recommended spark plug,
NGK BPR6ES.
5.
Check electrode gap with wire feeler gauge and
set gap at 0.028-0.031 inches (0.70-0.80 mm), if
necessary.
6A. When reinstalling original spark plug, tighten 1/8-
1/4 turn after the spark plug seats to compress the
washer.
6B. When installing new spark plug, tighten 1/2 turn
after the spark plug seats to compress the washer.
7.
Attach the spark plug cap to the spark plug.
NOTE: You can purchase a new spark plug by calling
1-800-366-PART.
Carburetor
If you think your carburetor needs adjusting, see your
nearest Sears service center. Engine performance
may be affected at altitudes above 5000 feet. For
operation at higher elevations, contact your nearest
Sears service center.
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