Craftsman 919.15519 owner manual Problem Cause, Leaking from

PROBLEM		CAUSE
Unatomized or	1.	Material too	heavy.
spattered spray	2.	Insufficient	air pressure.

3. Fluid pressure too high.

CORRECTION

1. Thin material

2, Turn pattern control knob counter clockwise to increase

air pressure. Turn air valve control knob counter clockwise

to increase air pressure.

3.Turn fluid control knob clockwise to decrease fluid flow. If using in remote pressure feed mode decrease fluid pressure at paint tank.

4. Dried material on tip of 4, Clean. fluid nozzle or air jets of

air cap.

Inadequate		air	1. Air valve			control		knob
delivery				partially		closed.
			2. Dried material in air jets
				or air cap,
			3, Obstruction				in air inlst.
Excessive		fog	1, Air pressure				too	high	for
				viscosity		of	fluid
			2.	Too far from work
				surface.
Material	leaking from		1, LOOSecup or foreign						sub-
fluid inlet of cup.				stances		on!between			cup
				thread	and		fluid	inlet.
Material	leaking from		1. Dried		material in			tip of
nozzle	when trigger is			nozzle.
released			2.	Loose	fluid		needle
				adjustment			nut.

1.Turn air valve control knob clockwise to open.

2.Clean.

3.Remove obstruction.

1.Reduce air pressure at air supply regalator, turn pattern

control knob clockwise, or turn fluid control knob counter

clockwise,

2.Adjust to proper distance.

1. Clean and tighten.

1.Clean

2.Tighten fluid needle adjustment nut,

13- ENG D29783