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 MANUALSBMW1991M3REPAIR AND DIAGNOSISSUSPENSIONREAR SUSPENSIONFRONT/REAR DRIVE AXLE - REPAIR (2WD & 4WD)TORQUE SPECIFICATIONS
1991 BMW M3
Torque Specifications
1991 BMW M3SECTION Torque Specifications
TORQUE SPECIFICATIONS
| Application | Ft. Lbs. (N.m) | |||||
|---|---|---|---|---|---|---|
| Axle Shaft Bearing Pedestal | 16 (22) | |||||
| Axle Shaft Collar Nut | ||||||
| E36 & E46 2WD | 213 (290) | |||||
| E46 4WD | 310 (420) | |||||
| Drive Shaft To Final Drive Unit & Drive Flange | ||||||
| Fillister Head Bolt | 61 (83) | |||||
| Fillister Head Bolt With Locking Teeth 10 mm (1) | 71 (96) | |||||
| Fillister Head Bolt With Locking Teeth 12 mm | 81 (110) | |||||
| Torx Bolt 10 mm | 61 (83) | |||||
| Torx Bolt With Ribbed Teeth 8 mm | 47 (64) | |||||
| Torx Bolt With Ribbed Teeth, Black Color 10 mm | 74 (100) | |||||
| Torx Bolt With Ribbed Teeth, Silver Color 10 mm (2) | 59 (80) | |||||
| Torx Bolt With Ribbed Teeth, Silver Color 12 mm | 100 (135) | |||||
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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:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.