31 21 Wheel Bearings and Steering Knuckle
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TIGHTENING TORQUE SPECIFICATION - WHEEL BEARINGS AND STEERING KNUCKLE
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Wheel bearing to swivel bearing | F01/F02/F04/F06/F07/F10/F11/F12/F13/F18 | M12x1.5x45 | Replace screws. It is essential to follow the repair instructions! See 31 21 180 REPLACING BEARINGS (WHEEL HUB) FOR FRONT WHEEL or 31 21 180 REPLACING BEARING FOR FRONT WHEEL (ALL-WHEEL DRIVE VEHICLE) |
|
| Jointing torque | 80 Nm | ||||
| Angle of rotation | 90 ° | ||||
| M12x1.25x45 | Replace screws. It is essential to follow the repair instructions! See 31 21 180 REPLACING BEARINGS (WHEEL HUB) FOR FRONT WHEEL or 31 21 180 REPLACING BEARING FOR FRONT WHEEL (ALL-WHEEL DRIVE VEHICLE) |
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| Initial torque | 20 Nm | ||||
| Jointing torque | 120 Nm | ||||
| Angle of rotation | 90 ° | ||||
| F25/F26 | M12 | Replace screws. | |||
| Jointing torque | 80 Nm | ||||
| Angle of rotation | 90 ° | ||||
| 2AZ | Drive flange to front axle shaft end | F03 | 420 Nm | ||
| 3AZ | Brake caliper stud bolt to swivel bearing | F06 M6/F10 M5/F12 M6/F13 M6 | Renew the stud bolt. (microencapsulated) | 20 Nm | |