Service Data
| Battery | Standard specific gravity | 1.25 to 1.29 at 20°C (68°F) |
| Charging circuit without load | Standard amperage | 10 A or less |
| Standard voltage | 13.2 to 14.8 V (when engine speed at 2000 rpm) |
|
| Charging circuit with load | Standard amperage | 30 A or higher |
| Generator brush holder | Standard exposed length | 9.5 to 11.5 mm (0.374 to 0.453 in.) |
| Minimum exposed length | 4.5 mm (0.177 in.) | |
| Generator rotor | Standard diameter | 14.2 to 14.8 mm (0.559 to 0.583 in.) |
| Minimum diameter | 14.0 mm (0.551 in.) |