11 23 010 Removing and installing/renewing vibration damper (N63)
Special tools required:
Necessary preliminary work:
- Remove FAN COWL
- Remove A/C compressor DRIVE BELT
- Remove alternator DRIVE BELT
- Remove belt pulley for A/C system
Release screw (1).
Tightening torque 11 28 1AZ .
Remove belt tensioner with idler pulley (2).
Secure special tool 11 8 090 with three screws (1) to vibration damper.
Secure special tool 11 8 090 with belt tensioner bolt (2) to timing case cover.
Tightening torque 11 28 1AZ .
NOTE:
A 3/4 inch tool is needed to release the central bolt.
Release central bolt on vibration damper.
Secure central bolt with special tool 00 9 140 or 11 3 460 .
Position special tool 11 3 460 on special tool 11 8 090 .
Adjust special tool 11 9 453 on special tool 11 9 454 using clamping screw to 0° on scale.
Tightening torque 11 23 1AZ .
Assemble engine.