2009 SUBARU TRIBECA Service Workshop Manual

Page 801 of 2453

SUBARU TRIBECA 2009 1.G Service Workshop Manual DI-17
Rear Differential (VA–type)
DIFFERENTIALS
12) Tighten the self-locking nut.
Tightening torque:
70 N·m (7.1 kgf-m, 51 ft-lb)
13) Lower the transmission jack.
14) Install the air breather hose

Page 802 of 2453

SUBARU TRIBECA 2009 1.G Service Workshop Manual DI-18
Rear Differential (VA–type)
DIFFERENTIALS
9) Remove  the  bearing  race  from  holder  RH  and
LH with ST and press.
ST 18758AA000 PULLER
NOTE:
•Make sure the bolt of puller turn manually.

Page 803 of 2453

SUBARU TRIBECA 2009 1.G Service Workshop Manual DI-19
Rear Differential (VA–type)
DIFFERENTIALS
14) Extract the companion flange with a puller.
15) Removes the drive pinion shaft.
16) Remove  the  rear  bearing  cone  from  drive  pin-
ion by sup

Page 804 of 2453

SUBARU TRIBECA 2009 1.G Service Workshop Manual DI-20
Rear Differential (VA–type)
DIFFERENTIALS
1) Adjusting preload for front and rear bearings
Adjust the bearing preload between front and rear
bearings with collar and washer. Pinion height ad-

Page 805 of 2453

SUBARU TRIBECA 2009 1.G Service Workshop Manual DI-21
Rear Differential (VA–type)
DIFFERENTIALS
Initial load:
12.7—32.2 N (1.3—3.28 kgf, 2.9—7.24 lb)
Initial torque:
0.48 — 1.22 N·m (0.045—0.124 kgf-m, 0.32—
0.9 ft-lb)
2) Adjusting d

Page 806 of 2453

SUBARU TRIBECA 2009 1.G Service Workshop Manual DI-22
Rear Differential (VA–type)
DIFFERENTIALS
(3) Measure  the  clearance  N  between  the  end
of  ST2  and  the  end  surface  of  ST1  by  using  a
thickness gauge.
NOTE:
Make sure there is no

Page 807 of 2453

SUBARU TRIBECA 2009 1.G Service Workshop Manual DI-23
Rear Differential (VA–type)
DIFFERENTIALS
6) Insert the collar, then install the pilot bearing.
7) Fit a new oil seal with ST.
NOTE:
•Press-fit until the oil seal end comes 1 mm (0.04
in) in

Page 808 of 2453

SUBARU TRIBECA 2009 1.G Service Workshop Manual DI-24
Rear Differential (VA–type)
DIFFERENTIALS
12) Install  the  hypoid  driven  gear  to  differential
case.
NOTE:
•Tighten diagonally while tapping the bolt heads.
•Set a cushioning such as w