TM 9-2350-256-20-2
0354 00
Removal
1.
Disconnect front drain valve cable assembly (1) and rear drain valve cable assembly (2) from control lever assembly (3) by
removing cotter pin (4) and straight pin (5) from each.
2.
Remove two cotter pins (6) and pin (7).
3.
Remove ratchet (8), bracket (9), and control lever assembly (3) from control lever support assembly (10) by removing two
screws (11) and two lockwashers (12).
4.
Remove control lever push button (13), spring (14), and lever rod-and-pawl assembly (15) from control lever assembly (3).
5.
Remove control lever support assembly (10) from vehicle by removing two screws (16), two flat washers (17), and two
lockwashers (18).
6.
Remove retaining strap (19) by removing screw (20) and lockwasher (21).
7.
Disconnect front drain valve cable assembly (1) from front drain valve bracket assembly (22) by removing cotter pin (23)
and straight pin (24).
8.
Remove drain control lever (25) from front drain valve bracket assembly (22) by removing two cotter pins (26) and straight
pin (27).
9.
Remove front drain valve bracket assembly (22) from vehicle hull by removing three screws (28) and three lockwashers
(29).
10. Remove front drain valve cable assembly (1) by removing five screws (30), five lockwashers (31), and five cable clamps
(32). Pull front drain valve cable assembly through grommets (33 and 34).
11. Remove two yokes (35) and two jamnuts (36) from front drain valve cable assembly (1).
12. Remove rear drain valve cable assembly (2) from rear drain valve bracket assembly (37) by removing cotter pin (38) and
straight pin (39).
13. Remove drain control lever (40) from rear drain valve bracket assembly (37) by removing two cotter pins (41) and straight
pin (42).
14. Remove rear drain valve bracket assembly (37) from vehicle hull by removing three screws (43) and three lockwashers
(44).
15. Remove rear drain valve cable assembly (2) by removing four screws (45), four lockwashers (46), and four cable clamps
(47). Pull rear drain valve cable assembly through grommet (33).
16. Remove two yokes (48) and two jamnuts (49) from rear drain valve cable assembly (2).
Inspection-Acceptance and Rejection Criteria
1.
Inspect threaded parts for stripped or crossed threads, nicks, and dents.
2.
Inspect spring for breakage and distortion.
3.
Inspect pins for bends, scoring, and cracks.
4.
5.
Inspect cables for corrosion, cracks, bends, and wear. Be especially critical of cable cores.
0354 00-2
