Fastener Tightening Specifications
| Application | Specification | |
|---|---|---|
| Metric | English | |
| Backing Plate Bolts | 135 N.m | 100 lb ft |
| Bleeder Valve | 9 N.m | 80 lb in |
| Brake Pipe Fitting | 19 N.m | 14 lb ft |
| Wheel Cylinder Bolts | 18 N.m | 13 lb ft |
Fastener Tightening Specifications
Drum Brake Component Specifications
| Brake Drum Specifications | Specification | |
|---|---|---|
| Metric | English | |
| Maximum Allowable Diameter | 296.5 mm | 11.673 in |
| Maximum Allowable Radial Runout | 0.06 mm | 0.0024 in |
| Maximum Allowable Scoring | 1.5 mm | 0.06 in |
Drum Brake Component Specifications