Mechanical Specifications
| Standard Slip Ring Diameter | 14.2 - 14.4 |
| Minimum Slip Ring Diameter Diameter | 12.8 |
| Standard Exposed Brush Length | 10.5 |
| Minimum Exposed Brush Length | 1.5 |
| Front Bearing Retainer Screws | 3.0 |
| Cord Clip Nut (A) | 4.5 |
| Cord Clip Nut (B) | 5.4 |
| Rectifier Holder to Frame Screws | 2.9 |
| Regulator/Brush Holder to Frame Screws | 2.0 |
| Rear End Cover to Frame Screws | 3.9 |
| Rear End Cover to Frame Nuts | 4.4 |
| Output Terminal Nut | 4.1 |
| Pulley to Rotor Nut | 110.5 |