Subaru 2002 IMPREZA Service Manual page 2012

DIFFERENTIALS
10) Remove the oil seal with screwdriver.
(A) Side oil seal
(B) Screwdriver
11) Drive in a new side oil seal using ST.
NOTE:
Apply chassis grease between the oil seal lips.
ST 498447100 OIL SEAL INSTALLER
12) Insert the DOJ into rear differential.
NOTE:
Before inserting, replace the circlip at the end of
spline shaft with a new one.
(1) Install the ST to rear differential.
ST 28099PA090 SIDE OIL SEAL PROTEC-
TOR
REAR DIFFERENTIAL SIDE OIL SEAL
S3M0501A
G3M0048
G3M0256
DI-62
(2) Install the spline shaft until the spline portion
is inside the side oil seal.
(3) Remove the ST.
ST 28099PA090 SIDE OIL SEAL PROTEC-
TOR
(4) Completely insert the DOJ into rear differen-
tial by pressing rear housing.
NOTE:
Make sure that the oil seal lip is not folded over in-
ward.
13) Hereafter, reassemble in the reverse order of
disassembly.
G3M0049
H4M1095