Figure 4-7. Deck, fender, and running board assembly (Sheet 1 of 2)

TM 55-1740-200-14

1. Rail

15. Washer

28. Washer

16. Washer

2. Nut

29. Nut

30. Running board

17. Nut

3. Washer

31. Screw

18. Nut

4. Catch

32. Washer

19. Fender

5. Screw

33. Nut

20. Screw

6. Screw

34. Washer

21. Screw

7. Washer

35. Clamp

22. Washer

8. Nut

36. Plate

23. Washer

9. Spacer

37. Screw

24. Nut

10. Grommet

38. Washer

25. Nut

11. Deck weldmen

39. Washer

26. Bracket

12. Screw

40. Nut

27. Screw

13. Screw

14. Washer

Figure 4-7. Deck, fender, and running board assembly (Sheet 1 of 2)

4-227. RELIEF VALVE.

4-230. FLOW CONTROL VALVE.

4-228. REMOVAL. See figure 4-8 and remove the

4-231. REMOVAL. Remove the flow control valve as

relief valve as follows:

follows:

NOTE

a. See figure 4-8 and remove four hose assemblies (4,

28, 29 and 30) and union (31).

Provide proper receptacle and drain hydraulic

reservoir prior to valve removal.

b. See figure 4-11 and remove two screws (2), two

screws (3), four washers (4), and nuts (5). Remove

a. Remove connecting hoses (26 and 5).

assembled valve and bracket (1) from tractor.

b. Remove valve (27) from pump (21).

4-23 2. DISASSEMBLY. See figure 4-11 and dis-

assemble the flow control valve as follows:

4-229. DISASSEMBLY. See figure 410 and dis-

assemble the relief valve as follows:

a. Remove tee (6), two elbows (7), and three bushings

(8).

a. Remove bushing (1), elbow (2), and nipple (3).

Remove two elbows (5), plug (4), cross (6), and nipple

b. Remove retaining ring (9) and remove valve (10)

(7).

and spring (11) from valve body (12).

b. Remove packing (10) from bushing (9). Remove

4-233. REAR CAM AND VALVE ASSEMBLY.

bushing (9) with piston attached from body (21). Remove

nut (8) from thread part of piston (11). Remove packing

(12) from piston (11) remove bushing (9) completely

4-234. REMOVAL. See figure 4-8 and remove the rear

from piston.

cam and valve assembly as follows:

c. Remove two seats (14) and balls (13) on spring (15)

a. Remove clamp (33) and four hose assemblies (28,

from body. Disassemble two seats (14), balls (13), and

30, 65, and 66). Remove two screws (102), washers

springs (15).

(103), and nuts (104) and remove shield (101).

d. Remove packing (17) and restrictor (16) from valve

b. Remove nut (92) and washer (93). Remove two

body (21) and disassemble. Remove valve from valve

screws (106), washers (107), and nuts (108) and remove

body (21). Remove packings (17 and 19) and retainers

cam and valve assembly (105).

(18) next to packing (19).

4-31