TM 10-4930-351-14
0100 00
ASSEMBLY-Continued
NOTE
The piston assembly consists of the piston, valve actuating ring, seal, and nut.
25. Install preformed packing (25) in groove on sleeve (24) and install in nozzle housing (14) using screws (23). Tighten in
an "x" pattern and torque to 23 in. lbs.
26. Place seal (22) on threaded end of piston (20) with open end facing toward the threaded end of piston (20).
27. Screw nut (21) onto piston (20), torque nut (21) to 125 in. lbs.
28. Install valve actuating ring (18) over small end of piston (20) and attach with four screws (19). Tighten screws enough
to seat the valve actuating ring (18). Do not over tighten.
CAUTION
Exercise care in installing flow indicator. Do not over tighten so as not to twist it off
in the piston assembly.
29. If removed, screw position indicator (26) in piston assembly.
30. Install piston assembly in nozzle housing (14) by threading piston assembly onto poppet (29).
31. If the actuating cam (16) was removed use a soft jawed vise to attach the actuating cam (16) to either side handle plate
(13) with screw (17). Torque screw (17) to 100 + 10 in. lbs. Repeat with the other side handle plate (13).
32. Attach side handle plate (13) on left side of nozzle housing (14) first. Attach side handle plate(s) (13) in to nozzle
housing (14) in the open position.
33. Position actuating cam (16) of left side handle plate (13) into banana shaped slot in nozzle housing (14) such that
actuating cam (16) is positioned between actuating ring (18) and sleeve (24).
34. Install washer (11) between side handle plate (13) and nozzle housing (14). Insert bushing (12) in side handle plate (13).
Position a washer (11) on outside of side handle plate (13) and attach parts to nozzle housing (14) using screw (10).
Torque screw (10) to 125 10 in. lbs.
35. Insert spring (15) into right side of nozzle housing (14) followed by latch actuator (1).
36. Position actuating cam (16) of right hand side handle plate (13) into banana shaped slot in nozzle housing (14) such that
actuating cam (16) is positioned between actuating ring (18) and sleeve (24).
37. Install washer (11) between side handle plate (13) and nozzle housing (14). Insert bushing (12) in side handle plate (13).
Position a washer (11) on outside of side handle plate (13) and attach parts to nozzle housing (14) using screw (10).
Torque screw (10) to 125 + 10 in. lbs.
38. Position handle (2) and install four side handle plate screws (9). Torque side handle plate screws (9) to 35 5 in. lbs.
0100 00-13
