Husqvarna 1340PW, 9032PW manual Troubleshooting Chart, Symptom, Possible Causes, Corrective Actions

TROUBLESHOOTING CHART

Symptom		Possible Cause(s)		Corrective Action(s)
Oil leakage	Worn oil seals and/or o-ring		Replace oil seals and/or o-ring. See service
between the engine			center
and the pump
Fluctuating pressure	1.	Low engine oil	1.	Add oil.
	2.	Pump valve worn, dirty or stuck	2.	Check and replace
	3.	Pump drawing in air	3.	Ensure hoses and fittings are tight.
	4.	Tip clogged		Purge air from garden hose
			4.	Check or replace
Pressure drops after	1.	Worn pump water seals	1.	Check and replace
period of normal	2.	Spray tip worn	2.	Check and replace
use	3.	Pump valve worn, dirty or stuck	3.	Check, clean or replace
	4.	Unloader valve seat worn or dirty	4.	Check, clean or replace
	5.	If using high pressure soap lance	5.	Pull back nozzle to high pressure
		accessory; nozzle in low PSI position		position
Pump noisy / pump	1.	Pump drawing in air/low water	1.	Ensure fittings are tight. Increase water
runs rough		supply		pressure
	2.	Valves dirty or worn	2.	Check, clean or replace
	3.	Worn bearings	3.	Check and replace
	4.	Water too hot	4.	Reduce temperature below 100°F / 38°C
Pressure washer will	1.	Not using quick connect detergent	1.	Use black quick connect detergent tip
not spray detergent		tip
	2.	Clog, kink, or hole in detergent	2.	If clean, unkink or replace hose
		suction hose
	3.	High pressure hose length too long	3.	Use only hose length provided with
				initial purchase of pressure washer.
				Detergent suction will not function if
				more than once section of hose is
	4.	Detergent injector clogged		attached to unit
			4.	Remove 1” (2,54 cm) tapered detergent
				barb from pump. Clean the barb, and
				make sure that ball and spring are
				properly aligned with tapered portion

of the spring facing the ball. The ball should be on top of the spring

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