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