Subaru LEGACY 2006 Manual page 3915

asieps_tobira.book 16 ページ ２００９年１０月２６日 月曜日 午前９時１６分
BRAKE
3. Front Disc Rotor
A: REMOVAL
1. 16-INCH TYPE
1) Lift-up the vehicle, and remove the front wheels.
2) Remove the caliper body and the support from
housing, and suspend it from the strut using a wire.
3) Remove the disc rotor.
NOTE:
If it is difficult to remove the disc rotor from the hub,
drive an 8 mm bolt into the threaded section (B) of
the rotor, then remove the rotor.
A
4) Remove mud and foreign matter from the caliper
body assembly and the support.
2. 17-INCH TYPE
Refer to 16-inch type. <Ref. to BR-16, 16-INCH
TYPE, REMOVAL, Front Disc Rotor.>
B: INSTALLATION
1) Install the disc rotor.
2) Install the caliper body and the support to hous-
ing.
Tightening torque:
80 N·m (8.2 kgf-m, 59 ft-lb)
3) Install the front wheels.
Front Disc Rotor
C: INSPECTION
1) Check the front wheel bearing play and axle hub
runout before the inspection of disc rotor runout
limit. <Ref. to DS-16, INSPECTION, Front Axle.>
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).
BR-00017
Disc rotor runout limit:
0.05 mm (0.0020 in)
4) Set a micrometer 10 mm (0.39 in) inward from
the disc rotor outer perimeter, and then measure
the disc rotor thickness. If the thickness of disc ro-
tor exceeds the service limit, replace with a new
disc rotor.
B
BR-00018
Disc rotor
thickness A
mm (in)
BR-16
BR-00019
B
A
BR-00018
Standard Limit
16" 24 (0.94) 22 (0.87)
17" 30 (1.18) 28 (1.10)
Disc rotor
outer diam-
eter
294 (11.57)
316 (12.44)