Air
Air
Air Valve
Valve
Valve Repair
Repair
Repair
1.
Follow the steps in
Prepare the Gun for Service, page 39
2.
Follow the steps in
.
3.
Remove the screws (13) and trigger (12).
4.
Remove the ES On-Off Valve. See
ES On-Off Valve Repair, page 49
5.
Remove the spring (2).
6.
Push on the front of the air valve shaft to force it
out the back of the handle. Inspect the rubber
seal (23a*) and replace if damaged.
7.
Inspect the u-cup (3). Do not remove the u-cup
unless damaged. If removed, install the new one
with its lips facing into the gun handle (16). Place
the u-cup on the shaft of the air valve to help seat
it in the gun handle.
Figure 40 Install U-Cup
8.
Install the air valve (23) and spring (2) into the
gun handle (16).
9.
Install the ES On-Off Valve. See
ES On-Off Valve Repair, page 49
10. Install the trigger (12) and screws (13).
11. Follow the steps in
Gun Barrel Installation, page 43
Figure 41 Air Valve
50
3A2495K