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 MANUALSBMW2009750LI 4.4, N63REPAIR AND DIAGNOSISSUSPENSIONFRONT SUSPENSIONFRONT AXLE - TIGHTENING TORQUES - F01/F02SPRING STRUTS31 31 SPRING STRUTS
2009 BMW 750Li 4.4, N63
31 31 Spring Struts
2009 BMW 750Li 4.4, N63SECTION 31 31 Spring Struts
TIGHTENING TORQUE SPECIFICATION - SPRING STRUTS
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Support bearing flange to body | F01/F02/F03/F04/F07/F10/F11/F12/F13/F18 | M8 | Replace screws. | 28 Nm |
| F25 | M8 | Replace screws. | |||
| Jointing torque | 25 Nm | ||||
| Angle of rotation | 45 ° | ||||
| 2AZ | Support bearing flange to spring strut shock absorber | F01/F02/F03/F04/F07/F10/F11/F12/F13/F18 | M12 | Replace nuts. | 34 Nm |
| F25 | M12 | Replace nut. | 71 Nm | ||
| 3AZ | Spring strut shock absorber to swivel bearing | F25 | M12 | Follow repair instruction. Replace screw and nut. |
|
| Jointing torque | 60 Nm | ||||
| Angle of rotation | 90 ° | ||||
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.