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TM 10-3930-638-24&P
3-24. STEERING SYSTEM MAINTENANCE (cont)
b. Steering Gear (cont).
STEP
LOCATION
ITEM
ACTION
REMARKS
4
Rotor set (11)
a. Drive link (10)
Remove
Slide rotor set (11) on spacer (12), allow-
ing drive link teeth to clear spacer hole.
b. Spacer (12)
Separate
From rotor set (11)
c. Rotor set (11)
Carefully set
To protect against damage to side faces
aside
of rotor and stator
5
Housing
CAUTION
(43)
To prevent distortion of steering gear, do not clamp vise jaws directly on
steering gear housing (43).
a. Housing (43)
Reposition and
Clamp O-ring fitting in vise so that input
clamp
shaft (27) faces upward
b. Upper cover (14)
Match mark
Use center punch and hammer
and housing (43)
c. Four cap screws (13)
Loosen and
Use 5/16 inch 12 point socket
remove
CAUTION
Do not use excessive force to remove spool (30) from housing
(43). Avoid applying side forces to input shaft (27) which would
cause binding of spool (30).
d. Upper cover (14),
Remove from
Grasp input shaft (27) and, with a smooth
input shaft (27)
housing (43)
upward motion, remove as an assembly
and, spool (30)
e. O-ring (15)
Remove and
discard
6
Upper
a. Input shaft (27)
Remove
cover (14)
b. Shims (17)
Remove from
Retain shims for use at reassembly
cover (14) or
face of thrust
washer (22)
c. Spacer (16)
Remove
d. Retaining ring (18)
Remove
Use snap ring pliers
e. Back-up washer
Remove and
(19) and seal (20)
discard
7
Input
a. Retaining ring (21)
Remove
shaft (27)
b. Thrust washers (22
Pull and remove
and 24), bearing (23)
and spring washer
(25)
3-165
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