Campbell Hausfeld PW4070 Maintenance Continued, Service Record, Maintenance Schedule, Date

Operating Instructions and Parts Manual

Maintenance (Continued)

Maintenance Schedule

Maintenance Schedule		Action needed
Daily
	• Check water inlet screen and
		filter.
	• Check engine oil levels. Fill as
		necessary.
	• Check gasoline level. Fill as
		necessary.
After first 5 hours of	• Change engine break-in oil.
operation		Use 10W-30 automotive
		detergent oil. See your Honda
		Owner’s manual for specific
		information.
Every 25 hours of	• Change oil if operating under
operation		heavy load or high ambient
		temperature.
	• Clean or replace paper air
		cleaner cartridge. Tap gently
		to remove dirt.
Every 50 hours of	• Change oil.
operation	• Replace spark plug.
Each 100 hours of	• Replace paper air cleaner
operation or every 3		cartridge.
months	• Change engine oil.

Technical and Consumer Information

Horizontal Oriented Pressure Washers

Engine Oil Type	SAE 10W-30
	(See Honda’s Owner Manual)
Engine Oil Capacity
Honda GX160	20 fl. oz.
Honda GX270	37 fl. oz.
Honda GX390	37 fl. oz.
Engine Fuel Capacity
Honda GX160	3.3 US quarts (3.1 L)
Honda GX270	5.6 US quarts (5.3 L)
Honda GX390	6.4 US quarts (6.1 L)
Pump Oil Type	CAT pump oil
Pump Oil Capacity
CAT Pumps
3DNX25	8.5 fl. oz.
3SPX30	10.15 fl. oz.
66DX35	18 fl. oz.
Pump Detergent Suction
Water to detergent ratio	10 to 1 (10% detergent)
Water Supply Requirements
Minimum inlet pressure	20 psi
Maximum inlet pressure	100 psi
Maximum inlet temperature	100˚ F
Minimum inlet flow rate	5 gpm
Inlet garden hose size	5/8 in. I.D.
Maximum inlet garden
hose length	50 ft

Service Record

Date Maintenance performed Replacement components required

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