Disc Rotor Runout Limit - Subaru April BRZ Service Manual

PERIODIC MAINTENANCE SERVICES
• Front
Pad thickness
Standard
Wear limit
• Rear
Pad thickness
Standard
Wear limit
3) Check the disc rotor, and correct or replace if it is damaged or worn.
• Front
Disc rotor thickness
Standard
Wear limit
• Rear
Disc rotor thickness
Standard
Wear limit
4) Remove the caliper body.
5) Tighten the wheel nuts to secure disc rotor.
6) Set a dial gauge at a point of 10 mm (0.39 in) or less from outer periphery of the rotor, and then measure
the disc rotor runout.

Disc rotor runout limit:

Front:
0.050 mm (0.0020 in)
Rear:
0.050 mm (0.0020 in)
Disc Brake Pad and Disc
mm (in)
11 (0.43)
1.5 (0.059)
Ventilated
Solid
Ventilated
Solid
mm (in)
24 (0.94)
22 (0.87)
Ventilated
Solid
Ventilated
Solid
PM-84
mm (in)
11 (0.43)
9 (0.35)
1.5 (0.059)
1.5 (0.059)
mm (in)
18 (0.71)
10 (0.39)
16 (0.63)
8.5 (0.34)
PM-00700