Craftsman 919.672241, D28235 owner manual Problem Cause Correction

6. Chemical build up in chemical injector.

PROBLEM		CAUSE		CORRECTION
No or low	6.	Air in hose.	6.	Turn off the engine, then the
pressure				water source. Disconnect
(initial use)				the water source from the
(continued)				pump inlet and turn the
				water source on to remove
				all air from the hose. When
				there is a steady stream of
				water present, turn water
				source off. Reconnect water
				source to pump inlet and
				turn on water source.
				Squeeze trigger to remove
				remaining air.
	7.	Choke lever in the	7.	Move choke to the "No
		"Choke" position.		Choke" position.
	8.	Throttle control lever is	8.	Move throttle control lever to
		not in the "Fast" position.		the "Fast" position.
	9.	High pressure hose is too 9.		Use high pressure hose
		long.		under 100 feet.
Will not draw	1.	Wand not in low	1.	See Spray Wand paragraph
chemicals		pressure.		in the Maintenance section
				for the correct procedure.
	2.	Chemical filter clogged.	2.	Clean filter.
	3.	Chemical screen not in	3.	Insure end of chemical hose
		chemical		is fully submerged into
				chemical.
	4.	Chemical too thick	4.	Dilute chemical. Chemical
				should be the same
				consistency as water.

5.Pressure hose is too long 5. Lengthen water supply hose instead of high pressure hose.

6. Have parts cleaned or replaced by AWSC.

19- ENG D28235