INSTALLATION - TM-55-1740-200-140164

TM 55-1740-200-14

e. Secure bracket (80) with four screws (81 and 82),

4-478. INSTALLATION. See figure 4-6 and install the

washers (83), and two nuts (84). Secure bracket (76) with

vehicle door as outlined in paragraph 4-469.

two screws (77), washers (78), and nuts (79).

4-479. REAR DECK, FENDERS AND RUNNING

f. Assemble two nuts (74) and ball joints (73) on rod

BOARDS.

(75). Attach link assembly to cam and valve assembly and

bracket (76) with two nuts (71), and washers (72). Secure

4-480. REASSEMBLY. None required.

five ball studs (68) with two nuts (71), and washers (72).

Secure five ball studs (68) with nuts (70) and cotter pins

4-481. INSTALLATION. See figure 4-7 and install the

(69).

rear deck, fenders and running boards as follows:

g. Install two booster cylinders (67) as outlined in

a. Install rear deck and secure with eight screws (12),

four wedge washers (14), eight washers (15) and nuts

paragraph 4-502. Install two hose assemblies (65 and

66). Attach bracket (60) with screws (61 and 62), four

(17).

washers (63), and two nuts (64).

b. Attach spacer (9) and catch (4) to box with two

h. Reassemble and install the tie rod ends as outlined

screws (5), washers (7), and nuts (8). Secure catch (4)

in paragraphs 4-507 and 4-508.

with two screws (6).

i. Install front drag link valve (37) as outlined in

c. Install two hand rails (1) with eight nuts (2) and

washers (3). Install grommet (10).

paragraph 4-487.

d. Secure running board (30) with two screws (13),

j. Install valve and fitting (32) as outlined in paragraph

washers (15), and nuts (17). Install four screws (31),

4-493. Install valve and fitting (27) and hose (26).

washers (32) and nuts (33). Attach top plate (36) with

two screws (37), washers (38), and nuts (40).

k. Install hydraulic pump (21) as outlined in paragraph

4-499.

e. Secure front fender (19) with two screws (21),

washers (23), and nuts (25). Install two screws (20)

l. Secure reservoir tank (12) on tractor fender with

washers (22), and nuts (24).

four screws (8), washers (9), and nuts (10). Install

breather (11) on reservoir tank (12). Install three elbows

4-482. STEERING SYSTEM.

(3 and 7), two unions (6), one adapter (2), and three

hose assemblies (1, 4, and 5).

4-483. REASSEMBLY. None required.

4-485. FRONT DRAG LINK VALVE.

4-484. INSTALLATION. See figure 4-8 and install

steering system piping and components as follows:

4-486. REASSEMBLY. See figure 4-9 and reassemble

the front drag link valve as follows:

a. Install steering column and gear (110) as outlined in

a. Install packing (45) on plug (44). Insert ball (47),

paragraph 4-246. Install knob (109) on steering wheel.

spring (46), and plug (44) into valve body (48). Install

b. Install cam and valve assembly (105) and shield

two plugs (42) in spool (43). Slide spool into body (48).

(101) as outlined in paragraph 4-496.

b. Install one packing (38) on each retainer (39 and

c. Assemble shaft (100) and steering (99) with pin

41). Assemble two retainers (41), springs (40), retainers

(98). Screw knob (97) on lever (99). Assemble two nuts

(39), packings (37), and washers (36) in body (48). Install

(95) and ball joints (94) on rod (96). Attach rear steering

slotted washer (35) on spool (43).

link assembly to shaft (100) and cam and valve assembly

(105) with two nuts (92) and washers (93).

c. Install two retaining rings (34). Insert plug (30) in

reducer (31). Screw cover (33) and reducer (31) on body

d. Install bushing (90) in bellcrank (91). Assemble

(48) and lock in place with retaining rings (34). Install

bellcrank (91) to bellcrank bracket with pin (86), spacer

packing (32). Attach clamp (26) to reducer (34) with

(89), nut (88), and cotter pin (87). Install lubrication

screw (27), washer (28), and nut (29), Screw rod (25)

into reducer (31) and tighten screw (27).

fitting (85) in pin (86).

4-112