Cleaning The Inlet Filter
WARNING: Check whether dangerous chemicals have been used, and take precautions when handling filters.
Screen
FIG02300
A.) Unscrew clear tube by hand.
B.) Remove Inlet filter
C.) Run water though to clean filter
Checking the Tire Air Pressure
A.) | Remove air fill cap |
B.) | Fill tire to 20psi (1.4bar) |
C.) | Replace air fill cap |
Air Fill Stem 
Air Fill Cap
Burner Fuel Filter
Drain water which has accumulated in the fuel filter bowl and replace the filter as needed.
00425Filter
Water Drain
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 of worn areas
Good
Bad
Water
Bad
Wire Mesh
Changing The Pump Oil
*Change oil after first 50 hours, then every 3 months or 500 hours
1.) Remove oil drain plug on Cat pumps.
2.) Drain pump oil.
3.) Replace oil drain plug.
4.) Fill pump oil according to table below.
5.) Use dip stick to fill to proper level or sight glass on Cat pumps. On Comet pumps, fill with the correct measured amount of UTTO.
Quantities Of Fluid
Pump | Type of Fluid | QTY |
Comet | UTTO* | 5.0 oz (0.15L) |
CAT | SAE 30** | 8.5 oz (0.25L) |
*Universal Tractor Transmission Oil of Mobil 1 15W50
Comet | Cat |
Pump | Pump |
Oil |
|
Fill/Drain | Oil Fill |
Oil Drain Plug (Underneath)
14