Subaru XT 1988 Service Manual page 498

MANUAL TRANSMISSION AND DIFFERENTIAL
3-1
(3) Install drive pinion collar
T,
needle bearing~2)
(25 x 30 x 20), washer
.]j
(215 x 37.5 x 4), thrust
bearing
@)
(25 x 37.5 x 3), washer . •
~
(25 x 37.5 x 4),
drive pinion spacer
(§)
and differential bevel gear sleeve
(V
in that order.
Be careful because spacer must be installed in proper direction.
L3-428
Fig. 166
4) Adjust thrust bearing preload.
(1) After completing steps 1) through 4) above, select a
spacer and sleeve so that dimension H is zero through
visual check. Position washer (18.3 x 30 x 4) and lock
washer (18
x
30
x
2) and install lock nut (18
x
13.5).
Drive pinion spacer Sleeve
"A"
L3-429
Fig. 167
L3-430
Fig. 168 Detail "A"
65
(2) Using HOLDER, measure starting torque while
tightening lock nut to the specified torque.
Tightening torque:
118 ± 8 N·m (12 ± 0.8 kg-m, 86.8 ± 5.8 ft-Ib)
Starting torque:
0.3 - 0.8 N·m (3 - 8 kg-em, 2.6 - 6.9 in-Ib)
Stake the lock nut at four points.
Fig. 169
(3) If starting torque is not within specified limit, select
new spacer or sleeve and recheck starting torque.
Starting torque
Dimension H
Spacer /sleeve
Low
Small
Select thicker one.
High Large
Select thinner one.
Drive Pinion Spacer
Part No. Length mm (in)
32288AAOOO
121.35 ± 0.02 (4.7775
±
0.0008)
32288AA010
121.50 ± 0.02 (4.7835 ±
0.0008)
32288AA020
121.65 ± 0.02 (4.7894 ± 0.0008)