Disc Brake Service Specifications
DISC BRAKE SERVICE SPECIFICATIONS
| Application |
In. (mm) |
| JC1 (Vehicles Equipped W/Front & Rear Disc Brakes) |
| Front |
| Rotor Discard Thickness |
1.08 (27.5) |
| Rotor Thickness - New |
1.14 (29.0) |
| Rotor Maximum Allowable Lateral Runout |
0.002 (0.051) |
| Rotor Maximum Allowable Scoring |
0.059 (1.5) |
| Rotor Maximum Allowable Thickness Variation |
0.001 (0.025) |
| Rear |
| Rotor Discard Thickness |
0.728 (18.50) |
| Rotor Minimum Allowable Thickness After Refinish |
0.735 (19.64) |
| Rotor Thickness - New |
0.787 (20.0) |
| Rotor Maximum Allowable Lateral Runout |
0.002 (0.051) |
| Rotor Maximum Allowable Scoring |
0.059 (1.50) |
| Rotor Maximum Allowable Thickness Variation |
0.001 (0.025) |
| JM3 (Vehicles Equipped W/Front Disc Brakes & Rear Drum Brakes) |
| Front |
| Rotor Discard Thickness |
0.965 (24.51) |
| Rotor Minimum Allowable Thickness After Refinish |
0.980 (24.89) |
| Rotor Thickness - New |
1.03 (26.2) |
| Rotor Maximum Allowable Lateral Runout |
0.002 (0.051) |
| Rotor Maximum Allowable Scoring |
0.059 (1.50) |
| Rotor Maximum Allowable Thickness Variation |
0.001 (0.025) |