Craftsman 580.753 manual Pump Maintenance, Engine Maintenance, Service Air Cleaner, Changing Oil

. Using a garden hose, remove additional debris by back flushing water through nozzle extension, Back flush between 30 to 60 seconds.

6.Reinstall spray tip and in-line filter into nozzle extension.

7.Reconnect nozzle extension to spray gun.

8.Reconnect water supply, turn on water, and start engine.

9.Test pressure washer by operating with each Quick Connect spray tips.

O-RingMaintenance

Purchase an O-Ring Repair Kit, item number

71-75116, at your local Sears or by calling

1-800-366-PART or online at www.sears.com. It is not included with the pressure washer. This kit includes replacement o-rings, rubber washer and water inlet filter. Refer to the instruction sheet provided in the kit to service your unit'so-rings.

PUMP MAINTENANCE

This model does not require any pump maintenance. The pump is pre-lubricated and sealed, requiring no additional lubrication for the life of the pump.

ENGINE MAINTENANCE

Checking Oil Level

Oil level should be checked prior to each use or at least every 5 hours of operation. Keep oil level maintained.

Change oil while engine is still warm from running, as follows:

1.Drain fuel tank by running pressure washer until fuel tank is empty.

Disconnect spark plug wire and keep it away from spark plug.

3.Remove oil drain plug and drain oil into appropriate receptacle.

4.Reinstall drain plug. Remove oil fill cap.

5.Fill to point of overflowing at oil fill cap with recommended oil.

6.Reinstall oil fill plug 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.

Service the air cleaner once every 100 hours of operation or once each year, 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.Loosen screw and tilt cover down.

Tabs and Slots

Changing Oil

Change engine oil after the first 5 hours and every 50 hours thereafter. If you are using your pressure washer under extremely dirty or dusty conditions, or in extremely hot weather, change oil more often.

CAUTION

DON'TPOLLUTE. CONSERVE

RESOURCES. RETURN USED OIL TO

KEEPCOLLECTIONOUT OF CENTERSREACH OF. CHILDREN.

/Base

screw Cdver-_ ................

2.Carefully remove cartridge assembly.

3.To clean cartridge, gently tap pleated paper side on a flat surface.

4.Reinstall clean or new cartridge assembly inside cover.

5.Insert cover's tabs into slots in bottom of base.

6.Tilt cover up and tighten screw securely to base.

NOTE: You can purchase new air filter elements by calling 1-800-366-PART.

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