Subaru Legacy 2002 Service Manual page 1997

Differentials
NOTE:
Use a new O-ring.
8) Remove oil seal from side bearing retainer.
NOTE:
Use a new oil seal.
9) When replacing side bearing, pull bearing cup
from side bearing retainer using ST.
ST 398527700 PULLER ASSY
10) Extract bearing cone with ST.
NOTE:
¼ Do not attempt to disassemble the parts unless
necessary.
¼ Set puller so that its claws catch the edge of the
bearing cone.
¼ Never mix up the right and left hand bearing
races and cones.
ST 399527700 PULLER SET
REAR DIFFERENTIAL FOR T-TYPE
S3M0534A
G3M0068
DI-28
11) Remove crown gear by loosening crown gear
bolts.
NOTE:
Further disassembling is not allowed.
12) Drive out pinion shaft lock pin from crown gear
side. (Without LSD)
NOTE:
The lock pin is staked at the pin hole end on the
differential carrier; do not drive it out forcibly before
unstaking it.
ST 899904100 STRAIGHT PIN REMOVER
S3M0509
B3M0133