Long Term Storage - North Star M157304G Installation, Operation And Maintenance Manual

Cold water pressure washer

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Table Of Contents

Table of Contents

Changing The Pump Oil

Change oil after first 50 hours, then every 3 months or

500 hours

1.) Remove oil drain plug

2.) Drain pump oil

3.) Replace oil drain plug

4.) Fill pump with Cat Item# 22158 pump oil.

5.) Fill half way up the sight glass.

During cold weather, store the pressure washer indoors and move it outdoors before starting the motor.

Follow these instructions to prevent the pump from freezing during storage.

Storage:

Before you store the pressure washer, make sure you do

the following:

1.) Unplug the power cord from the pressure washer.

2.) Disconnect high pressure and garden hose.

Winter Storage:

Items needed: 12" piece of garden hose or equivalent,

funnel and RV antifreeze (approximately 6 oz.)

1.) Follow the storage instructions listed above.

2.) Attach the garden hose with funnel to the pump inlet

(see illustration).

3.) Pour RV antifreeze into the funnel, turn on the motor

until antifreeze comes out the pump outlet.

4.) Drain all water from the high pressure hose. Depress

trigger on gun and drain all water out of gun/lance.

Pump

CAT 5CP3120

**Non-Detergent Oil (order Cat Item# 22158 pump oil.)

Oil Cap

(remove tape)

Oil Sight Glass

Oil Drain Plug