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.
11 31 001 Replacing camshafts (M57T2)
2009 BMW X5 35dSECTION 11 31 001 Replacing camshafts (M57T2)
Necessary preliminary tasks:
Crank engine at crankshaft with special tool 11 6 480.
The cams on the inlet camshaft at the 1st cylinder point downwards.
Release screw (1).
NOTE:
Bolt (1) must be removed beforehand as it is no longer accessible in TDC position.
Sprocket wheel classification (0) value from 0 to 9
Tightening torque, see 11 31 1AZ in 11 31 CAMSHAFT .
Sprocket wheel classification (0) value from 0 to 9
Tightening torque, see 11 31 1AZ in 11 31 CAMSHAFT .
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.