Filter
Top Products
Repair
AtomizingAtomizing
Atomizing
AirAir
Air
RestrictorRestrictor
Restrictor
ValveValve
Valve
RepairRepair
Repair
1. See Prepare the Gun for Service, page 37.
2. Place a wrench on the ats of the valve housing
(29a) and unscrew the valve from the handle
(16).
NOTE:NOTE:
NOTE:
You may replace the valve as an
assembly (go to step 9) or replace only the o-ring
(steps 3–9).
3. Unscrew the valve stem (29e). Remove the
retaining ring (29d).
4. Turn the valve body (29b) counterclockwise until
it comes free from the valve housing (29a).
5. Inspect the o-ring (29c). Remove if damaged.
6. Clean all parts and inspect for wear or damage.
NOTE:NOTE:
NOTE:
Use non-silicone grease, Part No.
111265. Do not over-lubricate.
7. When reassembling the atomizing air restrictor
valve (29), lightly lubricate the o-ring (29c) and
push the valve body (29b) fully into the housing
(29a) until bottomed.
8. Reassemble the retaining ring (29d). Thread the
valve stem (29e) halfway into the valve body
(29b).
9. Align the slot (S) in the valve stem with the rib (R)
in the gun handle. Screw the valve assembly (29)
into the gun handle (16), using a wrench on the
ats of the housing. Torque to 15 in-lb (1.7 N•m).
NOTE:NOTE:
NOTE:
If the atomizing air restrictor valve is not
desired, install the supplied plug (42).
Figure 33 Atomizing Air Restrictor Valve
Figure 34 Align Valve Stem
483A2494D