Front brake disc - sports - check thickness and run-out (Brakes)

6. Position a suitable spacer to each wheel stud and secure brake disc using wheel nuts. Tighten wheel nuts in a diagonal sequence to 70 Nm.
7. Secure and position dial test indicator probe 6 mm from outer edge of brake disc. Zero dial test indicator, rotate brake disc one complete turn to measure disc run-out. Disc run-out limit = 0.05 mm.
8. If run-out exceeds limit, mark disc to show position on drive flange; remove 2 screws retaining disc, remove disc and refit after rotating 180°. Tighten disc securing screws to 7 Nm and re-check disc run-out.
9. Renew disc if run-out exceeds limit even after re-positioning of disc on drive flange.
10. Untie caliper and support caliper weight.
11. Align caliper carrier to hub ensuring correct positioning of brake pads. Fit and tighten bolts to 85 Nm.
12. Apply foot brake several times to enable brake pads to position correctly.
13. Remove wheel nuts and spacers. Fit road wheel(s), fit wheel nuts and tighten in a diagonal sequence to 70 Nm.
14. Remove stand(s) and lower vehicle.

FRONT BRAKE DISC - SPORTS - CHECK THICKNESS AND RUN-OUT

Service repair no - 70.10.14

1. Raise front of vehicle.

WARNING: Do not work on or under a vehicle supported only by a jack. Always support the vehicle on safety stands.

2. Check brake disc run-out. See SUSPENSION, Adjustments.

3. Remove 2 bolts securing brake caliper to hub. Release caliper from hub and tie aside.

CAUTION: Do not allow caliper to hang on brake hose.