Alternator

Item | Measurement | Qualification | Standard or New | Service Limit
--- | --- | --- | --- | ---
Alternator | Output | At 13.5 V and normal engine temperature | 105 A
Coil (rotor) resistance | At 20 °C (68 °F) | 2.5 Ω
Slip ring O.D. |  | 14.4 mm (0.57 in.) | 14.0 mm (0.55 in.)
Brush length |  | 10.5 mm (0.41 in.) | 1.5 mm (0.06 in.)
Brush spring tension |  | 3.3−4.1 N (0.34−0.42 kgf, 0.7−0.9 lbf)