Remove all valves
Prerequisite
- Cylinder head has been removed.
Preliminary work
- Refer to REMOVING INTAKE CAMSHAFT .
- Refer to REMOVING EXHAUST CAMSHAFT .
- Refer to REMOVING ALL ROLLER CAM FOLLOWERS .
- Refer to REMOVING ALL VALVE SPRINGS .
- Refer to REMOVING VALVE STEM SEALS .
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.
- B48:
Turn the special tool 0 494 366 (11 9 001) (2) on the crank (1) by 180° in arrow direction.
- B48:
Remove the special tools 0 494 373 (11 9 008) if necessary.