Woodstock D3274 owner manual Symptom Possible Cause Possible Solution

Model D3274 Gravity Feed Spray Gun w/Regulator

Symptom

Possible Cause

Possible Solution

Excessive over-	1.	Fluid pressure too high.	1.	Reduce fluid pressure.
spray.	2.	Gun is too far from surface.	2.	Keep gun at recommended
				distance.
	3.	Spraying too fast.	3.	Slow down and maintain
				consistent, even parallel
				stroke.
Unable to control	1.	Pattern adjustment screw is	1.	Clean or replace.
spray fan.		not seating properly.
	2.	Atomizing cap is loose.	2.	Tighten atomizing cap.
Runs and sags.	1.	Spraying too slowly.	1.	Adjust spraying speed.
	2.	Gun is too close to surface.	2.	Adjust spraying distance to
				6–8" from surface.
	3.	Damaged seal.	3.	Replace damaged seals.
Material leaks from	1.	Cap not secure.	1.	Tighten.
cup.	2.	Cup not tight on gun body.	2.	Tighten.
	3.	Leaking from cap vent hole.	3.	Hold gun upright do not
				tilt.
Material leaks from	1.	Fluid tip loose.	1.	Tighten.
gun.	2.	Dry or damaged seals.	2.	Replace seals.
	3.	Excessive pressure.	3.	Reduce pressure.
Thick dimpled fin-	1.	Holding gun too close to sur-	1.	Spray at recommended dis-
ish aka "Orange		face.		tance.
Peel."	2.	Inlet air pressure too low.	2.	Check inlet air pressure.
	3.	Material not properly mixed.	3.	Follow manufacturer's
				instructions.
	4.	Surface is dirty or oily.	4.	More surface prep is
				required.
Dry Spray.	1.	Inlet air pressure too high.	1.	Lower inlet air pressure.
	2.	Gun too far from surface.	2.	Keep gun at recommended
				distance.
	3.	Gun stroke too fast.	3.	Slow down and maintain
				consistent even parallel
				stroke.
Gun leaks from	1.	Debris will not let the needle	1. Clean or replace both.
fluid tip.		seat with the fluid tip.
Contaminated	1.	Water or oil in the air line.	1.	Install an in-line air filter.
paint.			2.	Replace air line.
			3.	Spray gun filter is missing.

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