Graco 3A2495C Paint Sprayer User Manual


 
Repair
Atomizing Air Adjustment Valve Repair
1. See Prepare th
e Gun for Service, page 39.
2. Place a wrench
on the flats of the valve assembly
(29) and unscr
ew it from the handle (16).
3. Inspect the v
alve assembly. If damaged, install
anewvalve(2
9).
4. Before insta
lling the valve assembly in the
handle, unsc
rew the valve stem (29b) from the
housing (29
a) until it stops.
5. Install the
valve assembly into the gun handle.
Torque the v
alve housing (29a) to 15 in-lb (1.7
N•m).
Figure 38 Ato
mizing Air Adjustment Valve
3A2495C 49