TM 10-4930-351-14
0100 00
DISASSEMBLY-Continued
5.
Remove spring retainer (7) and spring (8).
6.
Remove four side handle plate screws (9) and handle (2).
7.
On the nozzle left side, remove screw (10), one washer (11), bushing (12) and side handle plate (13). Remove bushing
(12) and washer (11) from screw (10). Remove second washer (11) from nozzle housing (14). Discard bushing.
8.
On right side of nozzle housing (14) loosen screw (10).
9.
While compressing valve latch actuator (1) on right hand side of nozzle, remove screw (10), one washer (11), bushing
(12) and side handle plate (13). Remove bushing (12) and washer (11) from screw (10). Remove second washer (11)
from housing (14). Discard bushing.
10. Slowly release valve latch actuator (1) and remove along with spring (15) from housing (14).
NOTE
Do not remove screw and actuating cam from side plate unless damaged and replacement
is required.
11. Hold actuating cam (16) in place with a soft jawed vise and remove screw (17).
12. Temporarily install end cover (4) without spring (8) and spring retainer (7) in nozzle housing (14). Align locking pin (6)
with one of the holes in valve actuating ring (18).
13. Using the poppet wrench at the coupling end of nozzle, unscrew poppet (29). Do not remove poppet (29) at this time.
Remove poppet wrench.
14. Remove end cover (4) from housing (14).
NOTE
The piston assembly consists of the piston, valve actuating ring, seal and nut.
15. Remove piston assembly (20, 18, 22, and 21) from nozzle housing (14).
16. Remove four screws (19) attaching valve actuating ring (18) to piston (20).
17. Remove and discard nut (21) and seal (22) from piston (20). Discard piston.
18. Remove screws (23) attaching sleeve (24) to nozzle housing (14), remove sleeve (24) from nozzle housing (14).
19. Remove and discard preformed packing (25) from sleeve (24).
NOTE
Position indicator should only be removed if piston is to be replaced.
20. Remove position indicator (26).
0100 00-3
