Replacing the left cylinder head cover
WARNING: This page is about a different car, the 2022 BMW X7, 2021 BMW X7, 2020 BMW X7, and 2019 BMW X7. However, it is still accessible from the selected car via links, so may be relevant.
- Remount clamps (1)
on the cylinder head cover (2)
.
- Loosen screws (2).
- Remove camshaft position sensors (1) .
Check
- Check O-rings (1) on the camshaft position sensors for damage.
Result
» O-ring (1) damaged.
Measure
- Replace O-ring (1)
.
Parts: O-ring
Result
» O-ring (1) not damaged.
Measure
- Continue the repair.
- Coat O-ring of camshaft position sensor with engine oil.
- Position camshaft position sensors (1) .
- Tighten down screws (2)
.TIGHTENING TORQUES SPECIFICATION
Camshaft position sensor to cylinder head cover Torx screw M6 Tightening torque 8 Nm - Loosen screws (1) .
- Remove liquid-vapor separator (2) .
- Position the liquid-vapor separator (2) .
- Tighten down screws (1) .
TIGHTENING TORQUES SPECIFICATION
| Oil separator to cylinder head cover | ||
|---|---|---|
| M6 screw | tightening torque | 10 Nm |