Application | Specification | |
|---|---|---|
Metric | English | |
Brake Drums | ||
Inside Diameter |
200.00-200.40 mm |
7.874-7.890 in |
Runout | 0.15 mm | 0.006 in |
Maximum Re-bore Diameter | 200.64 mm | 7.899 in |
Discard Diameter | 201.40 mm | 7.929 in |
Brake Pedal Travel (see note*) | 63.5 mm | 2.5 in |
Brake Rotors | ||
Rotor Diameter | 259 mm | 10.197 in |
Lateral Runout | 0.08 mm | 0.003 in |
Thickness Variation | 0.013 mm | 0.0005 in |
Rotor Thickness | 20.48 mm | 0.806 in |
Minimum Thickness After Refinish | 19.08 mm | 0.751 in |
Discard Thickness | 18.70 mm | 0.736 in |
Caliper Bore Diameter | 57 mm | 2.244 in |
Master Cylinder Bore Diameter | 22.20 mm | 0.874 in |
Wheel Cylinder Bore Diameter | 17.5 mm | 0.689 in |
*Note: Brake pedal travel maximum with 445 N (100 lb) force applied to pedal with ignition OFF and vacuum assist deleted
All brake drums and rotors have a discard dimension cast into them. This is a wear dimension and not a refinish dimension. Any drum or rotor which does not meet the specification should be replaced.
