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Gun Disassembly and Assembly
(continued)
Assembly
1. Follow steps 9 to 11 on page 6.
2. Lubricate o-ring (6) and install into gun body.
3. Follow steps 12 to 14 on page 6.
4. Lubricate trigger pivot holes (a) bracket guide (b),
and rod (13).
5. Install trigger (29) with rod (13) and retaining
rings (8).
6. Apply high strength anaerobic sealant (red) to
threads on valve seat (35). Torque valve seat
into gun body (17) to 26–32 ft-lb (35.3–43.4 NSm).
7. Fig. 5. Lubricate trigger lock housing area (c) and
apply low strength anaerobic sealant to screws (9).
8. Install spring (7) into gun body (17). Place ball (2)
in center of spring. (Use small amount of grease to
hold ball to spring.)
9. Align trigger lock detent (d) with ball (2). Compress
ball (2) and spring (7) with trigger lock (15) until
trigger lock is seated in housing.
10. While holding trigger lock (15) in place, install gun
handle (14). Secure gun handle with screws (9).
Torque screws to 6–10 in-lb (7.9–9.0 NSm).
8 309495
Service
11. Install fluid tube assembly (19) through gun handle
(14) and screw it into gun body (17). Torque fluid
tube assembly (19) to 200–250 in-lb (22.6–28.2
NSm). Secure fluid tube assembly with setscrew
(42), and torque setscrew to 6–10 in-lb (0.7–1.13
NSm).
To avoid loosening connections and damaging gun,
grip gun body (17), not handle (14), when tightening
fluid tube assembly (19).
12. Adjust free travel of trigger as instructed under
Adjusting Valve, page 5.
13. Follow steps 15 to 19 on page 6 to finish assem-
bling gun.
F
17
c
NOTES:
A
Torque to 6–10 in-lb (0.68–1.13 NSm)
F
Apply lithium base grease
M
Apply low strength anaerobic sealant (blue)
Fig. 5
CAUTION
9
A
F
7 2 15
d
c
M
ti2100a
14
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