Montero Sport LTD 2WD V6-3.5L SOHC (2000)
Brake Rotor/Disc: Testing and Inspection
DISC BRAKE ROTOR CHECK
CAUTION: When servicing disc brakes, it is necessary to exercise caution to keep the disc brakes within the allowable service values in order to
maintain normal brake operation.
Before turning the brake disc the following conditions should be checked.
FRONT DISC BRAKE RUN-OUT CHECK AND CORRECTION
1. Remove the caliper support; then raise the caliper assembly upward and secure by using wire.
2. Inspect the disc surface for grooves, cracks and rust. Clean the disc thoroughly and remove all rust.
3. Place a dial gauge approximately 15 mm (0.6 inch) from the outer circumference of the brake disc, and measure the run-out of the disc.
Limit: 0.03 mm (0.001 inch)
4. If the run-out of the brake disc is limit valve or more, turn rotor with on the car type brake lathe ("Accuturn-8750" or equivalent).
If still exceeds the limit, inspect hub end play.
Limit: 0.05 mm (0.002 inch)
If the play exceeds the limit, check the hub. If the play does not exceed the limit, replace the brake disc.
REAR DISC BRAKE RUN-OUT CHECK AND CORRECTION
