Subaru 2002 IMPREZA Service Manual page 1978

DIFFERENTIALS
7) When replacing the side bearing, pull the bear-
ing cup from side bearing retainer using ST.
ST 398527700 PULLER ASSY
8) Extract the bearing cone with ST.
NOTE:
• Do not attempt to disassemble the parts unless
necessary.
• Set the puller so that its claws catch the edge of
bearing cone.
• Never mix up the right and left hand bearing rac-
es and cones.
ST 398527700 PULLER SET
9) Remove the crown gear by loosening the crown
gear bolts.
NOTE:
Further disassembling is not allowed.
REAR DIFFERENTIAL FOR T-TYPE
S3M0534A
G3M0068
S3M0509
DI-28
10) Drive out the pinion shaft lock pin from crown
gear side. (Without LSD)
NOTE:
The lock pin is staked at the pin hole end on the dif-
ferential carrier; do not drive it out forcibly before
unstaking it.
ST 899904100 STRAIGHT PIN REMOVER
11) Draw out the pinion mate shaft and remove the
pinion mate gears, side gears and thrust washers.
(Without LSD)
NOTE:
The gears as well as thrust washers should be
marked or kept separated right and left, front and
rear.
(A) Side gear
(B) Pinion mate gear
(C) Thrust washer
(D) Differential case
(E) Pinion mate shaft
B3M0133
S3M0510A