Subaru Impreza 2002 Service Manual page 2743

DRIVE SHAFT SYSTEM
11) Using the ST1 and ST2, press the baring into
hub.
ST1 927080000 HUB STAND
ST2 927450000 HUB INSTALLER
E: INSPECTION
1) Moving the front tire up and down by hand,
check that there is no backlash in the bearing, and
check that the wheel rotates smoothly.
2) Inspect the removed parts for wear and damage.
If defective, replace with new ones.
REAR AXLE
S4M0270A
S4M0572
DS-32