Harmonic Balancer - Crankshaft Pulley: Service and Repair

11 23 010 - Removing and installing or replacing vibration damper





Special tools required:
- 11 2 150
- 11 8 241
- 11 8 242
- 11 8 270
- 11 8 310
- 11 8 320





Necessary preliminary tasks:
- Remove right wheel
- Remove right wheel arch liner
- Remove alternator drive belt






Remove central bolt of vibration damper with special tools 11 2 150 and 11 8 320






Insert special tool 11 8 270 and tighten down.

Installation:
Central bolt of crankshaft belt pulley.
Tightening torque 11 23 1AZ .






Attach special tool 11 8 310 (three-claw extractor tool) and remove belt pulley.






Remove special tool 11 8 270 and install special tool 11 8 242






Reinstall belt pulley with special tool 11 8 242 and 11 8 241





Assemble engine.