Avenger V6-2.5L VIN N (1998)
5. If the runout cannot be corrected by changing the phase of the brake disc, replace the brake disc or turn rotor with an on the car type brake lathe
("Accuturn-8750" or equivalent). Be sure to follow the exact brake lathe manufacturer instructions. Rotors turned on the vehicle will often have a
lower runout than a new brake disc.
BRAKE DISC THICKNESS CHECK
Measuring Brake Disc Thickness With Micrometer
1. Using a micrometer, measure disc thickness at eight positions, approximately 45° apart and 10 mm (0.39 inch) in from the outer edge of the disc.
Brake Disc Thickness
Thickness New:
Front 24 mm (0.94 inch)
Rear
-
Solid disc type 10 mm (0.39 inch)
-
Ventilated disc type 20 mm (0.79 inch)
Wear Limit:
Front 22.4 mm (0.88 inch)
Rear
-
Solid disc type 8.4 mm (0.33 inch)
-
Ventilated disc type 18.4 mm (0.72 inch)
Thickness variation (at least 8 positions) The difference between any thickness measurements should not be more than 0.015 mm (0.0006
inch).
2. If the disc is beyond the limits for thickness, remove it and install a new one. If thickness variation exceeds the specification, replace the brake disc
or turn rotor with an on the car type brake lathe ("Accuturn - 8750" or equivalent). Be sure to follow the exact brake lathe manufacturer
instructions.