TM 5-3805-261-23-1
LEFT BLADE LIFT AND RELIEF VALVE MAINTENANCE - CONTINUED
0236 00
REMOVAL - CONTINUED
14
4.
Remove elbow (19) and preformed packing (20) from
13
check valve (11) assembly. Discard preformed pack-
11
ing.
5.
Remove elbow (14) and preformed packing (13). Dis-
card preformed packing.
20
6.
Remove elbow (15) and preformed packing (16). Dis-
19
card preformed packing.
7.
Remove elbow (18) and preformed packing (17). Dis-
18
card preformed packing.
15
16
17
397-692
DISASSEMBLY
1.
Remove adapter (29), preformed packing (28), and choke (27) from check valve (11). Discard preformed packing.
2.
Remove adapter (30), preformed packing (31), and choke (32). Discard preformed packing.
21
22
23
WARNING
Springs are under pressure. Loosen plugs
24
carefully to relieve tension of springs.
25
Failure to follow this warning may cause
injury to personnel.
3.
Loosen plug (21) carefully to relieve tension of spring
26
(23). Remove plug, preformed packing (22), spring,
and ball (24). Discard preformed packing.
11
CAUTION
Use brass punch and hammer to remove
27
28
seat and piston. Use caution not to damage
seat.
29
4.
Use brass punch and hammer to remove seat (25) and
piston (26).
32
31
30
397-1542
0236 00-3
