Rear Disc Rotor - Subaru LEGACY 2006 Manual

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BRAKE

6. Rear Disc Rotor

A: REMOVAL
1) Lift-up the vehicle, and then remove the rear
wheels.
2) Release the parking brake.
3) Remove the two mounting bolts, and remove the
disc brake assembly.
4) Suspend the disc brake assembly so that the
hose is not stretched.
5) Remove the disc rotor.
NOTE:
If it is difficult to remove the disc rotor, perform the
following two methods in order.
(1) Turn the adjusting screw using a flat tip
screwdriver until the brake shoe is far enough
away to allow removal of the disc rotor.
(2)
(1)
(4)
(1) Adjusting screw
(2) Cover
(3) Flat tip screwdriver
(4) Back plate
Rear Disc Rotor
BR-00346
(3)
BR-00155
BR-22
(2) If it is difficult to remove the disc rotor from
hub, drive an 8 mm bolt into the threads B of the
rotor, and remove the rotor.
A
B: INSTALLATION
1) Install in the reverse order of removal.
2) Adjust the parking brake. <Ref. to PB-8, AD-
JUSTMENT, Parking Brake Assembly (Rear Disc
Brake).>
C: INSPECTION
1) Check the rear wheel bearing play and axle hub
runout before inspecting the disc rotor runout limit.
<Ref. to DS-21, INSPECTION, Rear Hub Unit
Bearing.>
2) Secure the disc rotor by tightening the five wheel
nuts.
3) Set a dial gauge 10 mm (0.39 in) inward from the
disc rotor outer circumference. Rotate the disc rotor
to check runout. If the runout of disc rotor exceeds
the service limit, resurface the disc rotor. After re-
surfacing, check disc rotor thickness as in step 4).
Disc rotor runout limit:
0.05 mm (0.0020 in)
B
BR-00036
BR-00037