Harmonic Balancer - Crankshaft Pulley: Service and Repair

Removing And Installing Or Replacing Vibration Damper (COOPER S)
Special tools required:
^ 11 8 241
^ 11 8 242
^ 11 8 270
^ 11 8 450
^ 11 8 460

Remove road wheel.

Remove wheel arch cover.

Remove auxiliary drive belt.





Fit special tool 11 8 460 to vibration damper (1) and remove retaining bolt (2).
Vibration Damper to crankshaft
M12 115 Nm
Note: Replace screws.





Insert special tool 11 8 270 into crankshaft and tighten.





Install puller, special tool 11 8 450 and remove vibration damper.





Remove special tool 11 8 270 from crankshaft and remove special tool 11 8 450 from vibration damper.

Install special tool 11 8 242 and 11 8 241 with the vibration damper.

Tighten special tool 11 8 242

Using a deep 24 mm socket tighten special tool 11 8 241 to refit vibration damper.