Figure 46. Door assembly (Sheet 2 of 2)

TM 55-1740-200-14

Ring

14. Screw

20. Screw

26. Screw

1. Handle

27. Screw

Shaft

15. Washer

21. Washer

2. Screw

28. Washer

10.

Plate

16. Washer

22. Nut

3. Washer

11.

Shim

23. Weather strip

29. Nut

17. Glass

4. Spring

12.

Larch

18. Channel

24. Weather strip

30. Shim

5. Escutcheon plate

13.

Panel

25. Hinge

31. Panel

19. Regulator

6. Screw

7. Nut

Figure 46. Door assembly (Sheet 2 of 2)

4-223. DISASSEMBLY. None required.

b. Remove hydraulic pump (21) as outlined in para-

graph 4-236.

4-224. FRONT DRAG LINK VALVE.

c. Remove hose (26) and remove valve and fitting

(27). Remove valve and fitting (32) as outlined in para-

4-225. REMOVAL. See figures 4-8 and 4-9 and

graph 4-230.

remove the front drag link valve as follows:

d. Remove front drag link valve (37) as outlined in

a. See figure 4-8 and remove two clamps (33).

paragraph 4-224.

Remove four hose assemblies (26, 29, 34 and 35) and

union (36).

e. Remove and disassemble the tie rod ends as

outlined in paragraph 4-239.

b. See figure 4-9 and remove two cotter pins (5).

Loosen two plugs (11 and 20) and remove valve.

f. Remove two screws (61), screws (62), four washers

(63), and two nuts (64) then remove bracket (60).

4-226. DISASSEMBLY. See figure 4-9 and disassemble

Remove two hose assemblies (65 and 66). Remove

the front drag link valve as follows:

booster cylinders as outlined in paragraph 4-242.

g. Remove five cotter pins (69), nuts (70) and ball

a. Remove three elbows (1), two couplings (2), and

studs (68). Remove two nuts (71) and washers (72).

two nipples (3 and 4) from valve body (48).

Remove link assembly. Remove two joints (73) and nuts

(74) from link (75).

b. Remove two lubrication fittings (6). Remove two

screws (8 and 17), washers (9 and 18) and nuts (10 and

h. Remove two screws (77), washers (78), and nuts

19). Remove two clamps (7 and 16).

(79) then remove bracket (76). Remove four screws (81

and 82), washers (83), and two nuts (84) then remove

c. Remove two plugs (11 and 20), four ball seats (12

bracket (80).

and 21), two springs (13 and 22), and two spring seats

(12 and 14) from housing (15 and 24).

i. Remove lubrication fitting (85), cotter pin (87), nut

(88), spacer (89), and pin (86) then remove bellcrank

d. Remove screw (27), clamp (26), washer (28), and

(91). Remove bushing (90) from bellcrank (91).

nut (29), and remove plug (30) from reducer (31).

Remove packing (32) and cover (33).

j. Remove two nuts (92) and washer (93). Remove

rear steering link assembly. Remove two ball joints (94)

e. Remove two retaining rings (34) and one slotted

and nuts (95) from rod (96). Remove knob (97) and pin

washer (35). Remove two washers (38), packings (37),

(98). Remove lever (99) and shaft (100).

retainers (39), springs (40), and retainers (39). Remove

one packing (38) from each retainer (39 and 41).

k. Remove shield (101) and cam and valve assembly

f. Remove spool (43) and remove two plugs (42) from

(105) as outlined in paragraph 4-233.

spool (43). Remove spring plug (44), spring (46), and ball

(47) from valve body (48). Remove packing (45) from

1. Remove knob (109) and remove steering column

plug (44).

and gear (110) as outlined in paragraph 4-245.

4-29