13
WARNING: Check whether dangerous chemicals
have been used, and take precautions when
handling filters.
A.) Unscrew inlet filter.
B.) Remove filter screen.
C.) Run water though to clean filter.
Checking the Tire Air Pressure
A.) Remove air fill cap.
B.) Fill tire to 14psi (.965 bar).
C.) Replace air fill cap.
Burner Fuel Filter
IMPORTANT: Make sure to close the valve on the
fuel tank before removing the filter bowl.
Drain water which has accumulated in the fuel filter bowl
and replace the filter as needed.
Checking the Hoses
WARNING: Do not use a finger or skin to check for
leaks. Escaping fluid under pressure has sufficient
force to penetrate the skin, causing serious injury.
Do not operate the pressure washer if the hose is
cracked, worn, or leaking.
A.) Check all hoses for leaks.
B.) Check all hoses for worn areas.
Changing The Pump Oil
*Change oil after first 40 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 SAE 30 non-detergent pump oil.
5.) Fill to middle of sight glass window.
Quantities Of Fluid
Pump
Type of Fluid
QTY
Cat 66DX
SAE 30**
18 oz (0.55L)
**Non-Detergent Oil (order pump oil Item #4043 or Cat
Oil item # 22158)
00426
Good
Bad
Bad
Wire Mesh
Water
Air Fill Cap
Air Fill Stem
Oil Fill
Cap
Drain
Plug
Sight
Glass
Summary of Contents for M157310K.1
Page 19: ...Parts Explosion 157310 Rev K 1 19 ...
Page 21: ...21 ...
Page 22: ...Electrical Wiring Diagram Rev K 1 22 ...
Page 23: ...Limited Warranty 23 ...
Page 24: ...Limited Warranty 24 ...
