Subaru 2009 IMPREZA Service Manual page 2302

DIFFERENTIALS
Initial torque:
0.67 — 1.47 N·m
(0.07 — 0.15 kgf-m, 0.49 — 1.08 ft-lb)
Preload adjusting washer
Part No.
383705200
383715200
383725200
383735200
383745200
383755200
383765200
383775200
383785200
383795200
383805200
383815200
383825200
383835200
383845200
Preload adjusting spacer
Part No.
383695201
383695202
383695203
383695204
383695205
383695206
Rear Differential
DI-00481
Thickness mm (in)
2.59 (0.1020)
2.57 (0.1012)
2.55 (0.1004)
2.53 (0.0996)
2.51 (0.0988)
2.49 (0.0980)
2.47 (0.0972)
2.45 (0.0965)
2.43 (0.0957)
2.41 (0.0949)
2.39 (0.0941)
2.37 (0.0933)
2.35 (0.0925)
2.33 (0.0917)
2.31 (0.0909)
Length mm (in)
56.2 (2.213)
56.4 (2.220)
56.6 (2.228)
56.8 (2.236)
57.0 (2.244)
57.2 (2.252)
DI-24
2) Adjusting drive pinion height:
Adjust the drive pinion height with washer installed
between the rear bearing cone and the back of pin-
ion gear.
(1) Attach the ST2.
NOTE:
At this time, install a provisionally selected or previ-
ously used pinion height adjusting washer. Mea-
sure and record the thickness.
ST1 398507702 DUMMY SHAFT
ST2 398507701 DIFFERENTIAL CARRIER
GAUGE
ST3 398507703 DUMMY COLLAR
ST3
N Measured value
(A) Pinion height adjusting washer
(2) 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 clearance between the case
and ST2.
ST1 398507702 DUMMY SHAFT
ST2 398507701 DIFFERENTIAL CARRIER
GAUGE
ST2
ST1
ST1 ST2
RH
N
LH
(A)
DI-00083
DI-00084