REASSEMBLY (cont) - TM-10-3930-638-24-P0679

TM 10-3930-638-24&P

3-24. STEERING SYSTEM MAINTENANCE (cont)

b. Steering Gear (cont).

ITEM

REMARKS

ACTION

LOCATION

STEP

REASSEMBLY (cont)

j. Torsion bar (28)

Remove

(cont)

NOTE

If new torsion bar (28) is used, check color code on pin end of

torsion bar. Do not install unless torsion bar is color coded orange.

k. Torsion bar (28)

Slide spacer (29) over cross-hole end of

Install

and spacer (29)

torsion bar (28); then insert torsion bar

cross-hole end into end of spool (30)

1. Torsion bar (28)

Position

To align cross-hole with cross-hole in the

input shaft. Insert a 0.120 inch diameter

pin punch into cross-holes to maintain

alignment

m. Needle roller (26)

Install

Insert needle roller into cross-hole in input

shaft while withdrawing pin punch. Re-

move pin punch when needle roller en-

gages cross-hole in torsion bar. Place

cross-hole of input shaft over drive hole

of a 1/2 inch drive socket. Using a ham-

mer and 0.120 inch diameter pin punch,

lightly tap needle roller to approximate-

ly 1/32 inch below outside diameter of

input shaft.

Upper cover

CAUTION

(14) and

housing (43)

To prevent distortion of steering gear, do not clamp vise jaws

directly on steering gear housing (43).

a. Housing (43)

Install O-ring tube fitting, with tube nut or

Position and

fitting cap attached, into one of the four

clamp

threaded ports in housing (43). Clamp

the O-ring fitting in vise so that upper

cover end of housing faces upward

Position

b. Spacer (16)

Over spool (30)

CAUTION

In the following step, avoid applying side forces to the spool (30)

which would cause binding and damage.

c. Spool (30) with

Install

Slide spool end into bore of housing (43)

input shaft (27)

3-173