Subaru Impreza 2003 Service Manual page 2255

11) Drive in a new side oil seal using ST.
NOTE:
Apply chassis grease between the oil seal lips.
ST 498447100 OIL SEAL INSTALLER
ST
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
ST
(2) Install the spline shaft until the spline portion
is inside the side oil seal.
ST
(3) Remove the ST.
ST 28099PA090 SIDE OIL SEAL PROTEC-
TOR
REAR DIFFERENTIAL SIDE OIL SEAL
DI-00221
DI-00222
DI-00223
DI-75
(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.
DIFFERENTIALS
DI-00224