Subaru Impreza 2002 Service Manual page 407

MANUAL TRANSMISSION AND DIFFERENTIAL
D: ASSEMBLY
1. DIFFERENTIAL CASE
1) Install the washer to bevel gear.
NOTE:
Face the chamfered side of washer toward gear.
2) Install the bevel gear and bevel pinion gear
washer to differential case, and then insert the pin-
ion shaft.
(D)
(A)
(A) Pinion shaft
(B) Bevel pinion gear
(C) Bevel gear
(D) Washer
3) Check the bevel pinion gear backlash. <Ref. to
6MT-113, BEVEL PINION GEAR BACKLASH, IN-
SPECTION, Front Differential Assembly.>
4) Using the ST, align the pinion shaft and differen-
tial case at their holes, and drive straight pin into
holes.
ST 899904100 REMOVER
5) Using the ST, install a new speedometer drive
gear and right and left side bearing inner race to dif-
ferential case.
ST1 398437700 INSTALLER
ST2 398497701 SEAT
CAUTION:
Do not apply pressure in excess of 20 kN (2.0
ton, 2.2 US ton, 2.0 Imp ton).
FRONT DIFFERENTIAL ASSEMBLY
(B)
(C)
(D)
(C)
(B)
TR0823
G3M0667
NOTE:
Always replace the inner race and outer race as a
set.
6) Install the hypoid driven gear to differential case.
Tightening torque:
69 N·m (7.0 kgf-m, 50.9 ft-lb)
2. SIDE RETAINER
1) Using the ST, install the oil seal.
ST 499797000
2) Install the bearing outer race to retainer on both
side.
3) Install the O-ring to retainer on both side.
NOTE:
• Be careful not to damage the O-ring.
6MT-112
G3M0671
TR0822
OIL SEAL INSTALLER
B3M2196A