Pilot Bearing: Service and Repair

11 22 513 Replacing roller bearing for dualmass flywheel (N63)

Special tools required:





Note:
Flywheel removed!





Using hydraulic press (1) and special tool 21 2 051, press roller bearing out of dualmass flywheel downwards on engine side.

Important!
Risk of damage:
Roller bearing must not be driven out.





Push roller bearing (2) onto special tool 21 2 052.

Using hydraulic press (1), press roller bearing into dual-mass flywheel as far as it will go on clutch side.

Important!
Risk of damage:
Observe press-in instruction:
- Roller bearing must not be driven in.
- Roller bearing mounting force/travel monitored:
Min. 2000 N 1 mm before end of pressing in.
Max. 15,000 N during entire press-in procedure.