Service Air Cleaner - Craftsman 580.750840 Operator's Manual

Checking Oil
Level
Oil level should be checked prior to each use or at least every
8 hours of operation. Keepoil level maintained.
1. Make sure pressure washer is on a level surface.
2. Remove oil fill cap and wipe clean with cloth.
3. Verify oil is at the point of overflowing at oil fill opening.
Replace and tighten oil fill cap.
Adding Engine Oil
1. Make sure pressure washer is on a level surface.
2. Check oil level as described in Checking Oil Level.
3. if needed,slowly pour oil into oil fill opening to the point
of overflowing at oil fill cap.
4. Replace and tighten oil fill cap.
ChangingEngine Oil
If you are using your pressure washer under extremely dirty
or dusty conditions, or in extremely hot weather, change oil
more often.
_i_ CAUTION Avoid prolonged or repeated skin contact
with used motor oil.
• Used motor oil has been shown to cause skin cancer in certain
laboratoryanimals.
• Thoroughly wash exposed areas with soap and water.
KEEPOUT OFREACHOFCHILDREN.DON'T
POLLUTE.CONSERVE RESOURCES. RETURN
USEDOIL TO COLLECTION CENTERS.
Change oil while engine is still warm from running, as
follows:
1. Make sure unit is on a level surface.
2. Disconnect the spark plug wire from the spark plug and
place the wire where it cannot contact spark plug.
3. Cleanarea around oil drain plug (A). The oil drain plug is
located at base of engine, opposite carburetor.
.....
4. Remove oil drain plug and drain oil completely into a
suitable container.
5. Reinstall oil drain plug and tighten securely. Remove oil
fill cap.
6. Slowly pour oil (about 20 oz.) into oil fiii opening (B) to
the point of overflowing (C) at oil fill cap.
7. Reinstall oil fill cap. Finger tighten cap securely.
8. Wipe up any spilled oil.
ServiceAir Cleaner
Your engine will not run properly and may be damaged if you
run it with a dirty air cleaner. Service more often if operating
under dirty or dusty conditions. Replacementsare available
at your local Sears service center.
To service the air cleaner, follow these steps:
1. Loosen screw (D) and tilt cover (E) down.
2. Carefully remove cartridge (F) assembly.
3. To clean cartridge, gently tap pleated paper side on a fiat
surface.
4. Reinstall clean or new cartridge assembly inside cover.
5. insert cover's tabs (G) into slots in bottom of base (H).
6. Tilt cover up and tighten screw securely to base.
NOTICE You can purchase new air filter elements by calling
1-800-4-1VlY-NOIVlE (469-4663).
ServiceSparkPlug
Changingthe spark plug will help your engine to start easier
and run better.
1. Cleanarea around spark plug.
2. Removeand inspect spark plug.
3. Replacespark plug if electrodes are pitted, burned or
porcelain is cracked. Use the recommended replacement
plug. See Specifications.
4. Checkelectrode gap with wire feeler gauge and reset
spark plug gap to recommended gap if necessary (see
Specifications).
5. install spark plug and tighten firmly.
NOTICE You can purchase a new spark plug by calling
1-800-4-1VlY-NOiVlE (469-4663).
2O