Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSBMW2021I3 RANGE EXTENDERREPAIR AND DIAGNOSISGENERAL INFORMATIONOEM GENERAL INFORMATIONGENERAL ORPHAN DATASTEERING COLUMN
2021 BMW i3 Range Extender
Steering column
2021 BMW i3 Range ExtenderSECTION Steering column
32 31 STEERING COLUMN - TIGHTENING TORQUES SPECIFICATIONS
| Type | Thread | Tightening specifications | Dimension | |||
|---|---|---|---|---|---|---|
| 1AZ Steering column to support | I01 | M8 | 21 Nm | |||
| 2AZ Universal joint to steering box | I01 | M10 | Recut screw thread. Replace clamping bolt No retorque permitted! |
28 Nm | ||
| 3AZ Steering shaft to universal joint | I01 | M10 | Recut screw thread. Replace clamping bolt No retorque permitted! |
28 Nm | ||
| 4AZ Steering shaft to steering column | I01 | M8 | Recut screw thread. Replace clamping bolt No retorque permitted! |
24 Nm | ||
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.