11 22 513 Replacing roller bearing for dual-mass flywheel (N47 D20 O1)
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Special tools required:
- 21 2 051
- 21 2 052
NOTE:
FLYWHEEL removed!
Using hydraulic press (1) and special tool 21 2 051, press roller bearing out of dual-mass flywheel downwards on engine side.
IMPORTANT:
Risk of damage:
Roller bearing must not be driven out.
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:
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.