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DIFFERENTIALS
7) Insert the spacer, then press-fit the pilot bearing
with STs.
ST1 399780104
WEIGHT
ST2 899580100
INSTALLER
ST3 398507703
DUMMY COLLER
ST4 498937110
HOLDER DRIVE PINION
ST2
ST3
ST4
ST1
8) Press-fit the companion flange with ST1, ST2
and ST3.
NOTE:
Be careful not to damage the bearing.
ST1 899874100
INSTALLER
ST2 399780104
WEIGHT
ST3 498937110
HOLDER DRIVE PINION
ST1
ST2
9) Install the self-locking nut. Then tighten it with
the ST.
ST 18633AA000 WRENCH COMPL
Tightening torque:
181 N·m (18.5 kgf-m, 134 ft-lb)
10) Rotate the drive pinion shaft more than ten
times to accustom each taper roller bearing, and
then measure the preload.
REAR DIFFERENTIAL
ST4
ST1
DI-00322
ST3
ST2
DI-00323
ST
DI-00091
Bearing preload:
24.1 — 38.6 N (2.5 — 3.9 kgf, 5.4 — 8.7 lb)
11) If bearing preload is out of specification, adjust
to specification by selecting preload adjusting
washer and spacer from the following table.
Preload adjusting
washer
Preload adjusting
spacer
12) Hold the companion flange with ST and remove
the self-lock nut.
ST 18633AA000 WRENCH COMPL
DI-40
DI-00117
Part No.
Thickness mm (in)
383705200
2.59 (0.1020)
383715200
2.57 (0.1012)
383725200
2.55 (0.1004)
383735200
2.53 (0.0996)
383745200
2.51 (0.0988)
383755200
2.49 (0.0980)
383765200
2.47 (0.0972)
383775200
2.45 (0.0965)
383785200
2.43 (0.0957)
383795200
2.41 (0.0949)
383805200
2.39 (0.0941)
383815200
2.37 (0.0933)
383825200
2.35 (0.0925)
383835200
2.33 (0.0917)
383845200
2.31 (0.0909)
Part No.
Length mm (in)
31454AA130
52.2 (2.055)
31454AA140
52.4 (2.063)
31454AA150
52.6 (2.071)
31454AA160
52.8 (2.079)
31454AA170
53.0 (2.087)
31454AA180
53.2 (2.094)
ST
DI-00091
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