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.
31 31 Spring Struts
2006 BMW M CoupeSECTION 31 31 Spring Struts
WARNING: This page is about a different car, the 2010 BMW M3, 2009 BMW M3, and 2008 BMW M3. However, it is still accessible from the selected car via links, so may be relevant.
SPRING STRUTS-TIGHTENING TORQUE SPECIFICATIONS
| Type | Thread | Tightening specification | Measure | ||
|---|---|---|---|---|---|
| 1AZ | Support bearing/adapter (for rough road package) to body/adapter | E81, E82, E87, E88, E90, E91, E92, E93 | M8 | Replace nuts | 34 Nm |
| 2AZ | Spring strut shock absorber to support bearing | E81, E82, E87, E88, E90, E91, E92, E93 | M12 | Replace nut | 64 Nm |
| 3AZ | Swivel bearing to spring strut shock absorber | E81, E82, E87, E88, E90, E91, E92, E93 | M12 | Replace nut | 81 Nm |
| E92/S65, E90/S65, E93/S65 | M10 | Replace nut | 45 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.