Subaru 2009 IMPREZA, Service Manual

Page: 2298 / 3619

DI-20
Rear Differential
DIFFERENTIALS
5) Keep the side retainers separate to make it pos-
sible to identify RH and LH sides. Remove the side
retainer attachment bolts, set the ST to differential
case, and extract the side retainers RH and LH with
a puller.
NOTE:
Side retainer shim of each side should be kept to-
gether with its mating retainer.
ST
398457700 ATTACHMENT
6) Pull out the differential case assembly from the
differential carrier.
NOTE:
Be careful not to hit the teeth against the case.
7) When replacing the side bearing, remove the
bearing cup from the side retainer using ST.
ST
398527700 PULLER ASSY
8) Remove 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
the bearing cone.
• Never mix up the RH and LH bearing races and
cones.
ST
18759AA000 PULLER ASSY
9) Remove the hypoid driven gear by loosening hy-
poid driven gear bolts.
10) Drive out the pinion shaft lock pin from the hy-
poid driven gear side.
NOTE:
The lock pin is staked at the pin hole end on the dif-
ferential carrier. Do not drive it out forcibly before
removing the stake.
ST
899904100 STRAIGHT PIN REMOVER
DI-00064
ST
DI-00065
DI-00066
ST
DI-00316
ST
DI-00068
DI-00237
ST