Drum Brake Component Specifications
| Application | Specification | |
|---|---|---|
| Metric | English | |
| Brake Drum Diameter - New | 200.00 mm | 7.87 in |
| Brake Drum Discard Diameter | 201.00 mm | 7.91 in |
| Brake Drum Maximum Allowable Radial Runout | 0.03 mm | 0.001 in |
| Brake Drum Maximum Allowable Scoring | 0.50 mm | 0.020 in |
| Brake Drum Maximum Diameter After Refinish | 200.75 mm | 7.904 in |
| Brake Shoe Lining Minimum Thickness | 1.40 mm | 0.055 in |
| Brake Shoe Lining Thickness - New | 5.00 mm | 0.197 in |
| Brake Shoe Lining-to-Drum Clearance | 0.40 - 1.09 mm | 0.016 - 0.043 in |