11 23 010 Removing and installing/replacing vibration damper (N63O1)
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Special tools required:
Necessary preliminary tasks:
- Remove See 17 51 001 REMOVING AND INSTALLING/REPLACING THE LEFT CHARGE AIR COOLER (N63 B40/B44 O 1) or 17 51 001 REMOVE AND INSTALL/REPLACE THE RIGHT CHARGE AIR COOLER (N63 B40/B44 O 1) charge air cooler on left and right
- Remove DRIVE BELT for air conditioning compressor for the air conditioning
- Remove alternator DRIVE BELT
- Remove belt pulley for Air conditioning
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 See AZD-AZD-AZDMUC1123-S63TU VIBRATION DAMPER or AZD-AZD-AZDMUC1123-N63O1 VIBRATION DAMPER .
Assemble engine.