Remove all valves
WARNING: This page is about a different car, the 2025 BMW M4, 2024 BMW M4, 2023 BMW M4, 2022 BMW M4, and 2021 BMW M4. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
RISK OF DAMAGE
Contaminant or foreign body .
Contamination can result in malfunctions, loss of function or leaks .
Contaminant or foreign body .
Contamination can result in malfunctions, loss of function or leaks .
- Adhere to the utmost cleanliness.
- Protect components from contamination e.g. by covering.
- Close off line connections with seal plugs.
- Turn the device (2)
on the crank (1)
180° in arrow direction.
- Unlock the special tool 0 494 370 (11 9 005)
in the direction of the arrow
.
- Pull out and remove special tools 0 494 371 (11 9 006), 0 494 372 (11 9 007) and 0 494 373 (11 9 008) in the arrow direction
.
- Push the valve stem (1)
into the cylinder head in the direction of the arrow
.
- Remove the valve (1) and position in special tool 0 495 105 (11 4 480) in order .