DeVillbiss Air Power Company PWH3635 Maintenance, Pump, Engine, When performing maintenance, you

Models: A12495 PWH3635

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MAINTENANCE

MAINTENANCE

When performing maintenance, you

may be exposed to hot surfaces, water pressure, or moving parts that can cause serious injury or death!

Before performing any maintenance

PUMP

NOTE: The pump was filled with oil at the factory.

1.Change pump oil after the first ten (10) hours of operation and every fifty (50) hours thereafter.

or repair, disconnect spark plug wire, let engine cool and release all water pressure. The engine contains flammable fuel. DO NOT smoke or work near open flames while performing maintenance.

To ensure efficient operation and longer life of your pressure washer, a routine maintenance schedule should be prepared and followed. If the pressure washer is used in unusual conditions, such as high-

To Check Oil:

1.Remove dipstick/oil plug from pump and wipe clean.

2.Insert dipstick/oil plug fully into pump, then remove it.

Dipstick/oil plug

Oil Drain Plug

temperatures or dusty conditions, more frequent maintenance checks will be required.

ENGINE

Consult the Engine Owners Manual for the manufacturer's recommendations for any and all maintenance. Consult the Engine Owners Manual for the manufactur- er's recommendations for any and all maintenance. NOTE: The frame is equipped with an oil drain hole to help make changing the engine oil easier.

3.Oil level is correct when oil covers the lower 1/2 inch of end of dipstick/oil plug.

How To Change Pump Oil

1.Loosen dipstick/oil plug.

2.Place a container under the oil drain plug.

3.Remove oil drain plug.

4.After oil is drained replace oil drain plug. Tighten securely.

5.Remove dipstick/oil plug and fill with 18.54 oz (548.3 ml) of 30W non detergent oil.

6.Replace dipstick/oil plug and tighten securely.

A12495

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DeVillbiss Air Power Company PWH3635, A12495 Maintenance, Pump, Engine, When performing maintenance, you, To Check Oil