TM 5-3805-261-23-1
RIGHT BLADE LIFT, ARTICULATION, AND CENTERSHIFT CHECK VALVE
MAINTENANCE - CONTINUED
0235 00
DISASSEMBLY
1.
Remove adapter (70), preformed packing (69), and choke (68) from check valve (12). Discard preformed packing.
2.
Remove adapter (71), preformed packing (72), and choke (73). Discard preformed packing.
WARNING
Spring is under pressure. Loosen plug carefully to relieve pressure of spring. Failure to follow this warning
may cause injury to personnel.
NOTE
Loosen plug carefully to relieve tension of spring.
3.
Remove plug (62), preformed packing (63), spring
62
(64), and ball (65). Discard preformed packing.
63
CAUTION
64
Use brass punch and hammer to remove
seat and piston. Use caution not to damage
65
seat.
66
4.
Use a brass punch and hammer to remove seat (66)
and piston (67).
67
12
68
69
70
73
72
397-1538
71
0235 00-7
