Wheel Bearing - Subaru LEGACY 2006 Manual

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5. Rear Hub Unit Bearing
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Lift-up the vehicle, and then remove the rear
wheels.
3) Lift the crimped section of axle nut.
4) While applying the parking brake, remove the
axle nut using a socket wrench.
CAUTION:
Remove the wheel before loosening the axle
nut. Failure to follow this rule may damage the
wheel bearings.
5) Release the parking brake.
6) Remove the rear ABS wheel speed sensor.
7) Remove the disc brake caliper from back plate,
and suspend it from the stabilizer using a wire.
Rear Hub Unit Bearing
8) Remove the disc rotor from the hub.
NOTE:
• Mark the mating surface of hub and disc rotor be-
fore removing the disc rotor to avoid confusing
when installing.
• If it is difficult to remove the disc rotor from the
hub, drive an 8 mm bolt into the threaded end of ro-
tor, and then remove the rotor.
9) Remove the four bolts from rear arm.
DS-00038
10) Remove the hub unit bearing.
CAUTION:
• Be careful not to damage the magnetic en-
coder.
• Do not get closer the tool which charged
magnetism to magnetic encoder.
DS-00147
(1) Magnetic encoder
(2) Rear hub unit bearing
DS-00148
DS-19
DRIVE SHAFT SYSTEM
DS-00149
(2)
(1)
DS-00251
DS-00150