12 31 Alternator Except Mounting
TIGHTENING TORQUE SPECIFICATION - ALTERNATOR WITH DRIVE AND MOUNTING PARTS
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Wires to alternator | ||||
| Terminal D+ | M10/M20 | 5 Nm | |||
| alle/others | M6 | 7 Nm | |||
| Terminal B+ | S38/B38 | 8 Nm | |||
| alle/others | M8 | 13 Nm | |||
| 2AZ | Pulley | alle | 45 Nm | ||
| 3AZ | Belt pulley (drive belt) | Alternator with cooling jacket | 80 Nm | ||
| All others | 70 Nm | ||||
| N42, N46 Valeo | 75 Nm | ||||
| N42, N46 Bosch | 65 Nm | ||||
| 4AZ | Rear retaining bracket | alle | 3.5 Nm | ||
| 5AZ | Cheese head screw for line clip | alle | 3.5 Nm | ||
| 6AZ | Alternator to bearing support | M40/M42/M43/M44 | 43 Nm | ||
| 7AZ | Generator an KGH | N42, N46, N62 | M8 | 21 Nm | |
| 8AZ | Ina belt pulley (drive belt) with freewheel installed on Bosch and Valeo alternator. | 80 Nm | |||
| 9AZ | Alternator and deflecting element to support | M54 | M10 x 150 | 42 Nm | |
| Alternator to component carrier | M10 x 125 | 42 Nm | |||
| 10AZ | Alternator to holder | M57 | M10 | 38 Nm | |
| 11AZ | Idler pulley to holder | M57 | M8 | 19 Nm | |