Overview - Cylinder Block, Belt Pulley Side, Vehicles With High-Voltage System

Fig 1: Exploded View Of Cylinder Block, Belt Pulley Side, Vehicles With High-Voltage System

Courtesy of AUDI OF AMERICA, LLC

1. Bolt
   • Strength grade 8.8: 150 Nm + 90°
   • Strength grade 10.9: 100 Nm + 180°
   • The bolt strength grade is specified on the bolt head
   • There are different versions. Refer to the Electronic Parts Information (ETKA) for the allocation.
   • Replace after removing
   • Coat the O-ring with engine oil
2. O-Ring
   • Not available separately, included in the delivery package -item  : Bolt
3. Vibration Damper
   • With the ribbed belt pulley
   • There are different versions. Refer to the Electronic Parts Information (ETKA) for the allocation.
   • Removing and Installing. Refer to VIBRATION DAMPER, REMOVING AND INSTALLING, VEHICLE WITH GENERATOR OR WITH HIGH-VOLTAGE SYSTEM .
4. Seal
   • Replace after removing
5. Sub-Assembly Bracket
   • With oil filter housing and engine oil cooler
   • There are different versions. Refer to the Electronic Parts Information (ETKA) for the allocation.
   • Removing and installing the sub-assembly bracket. Refer to SUB-ASSEMBLY BRACKET, REMOVING AND INSTALLING .
   • Removing and installing the engine oil cooler. Refer to ENGINE OIL COOLER, REMOVING AND INSTALLING .
6. O-Rings
   • Replace after removing
7. Connection
8. Bolt
   • Replace after removing
   • Tightening Specifications and Sequence. Refer to Figure.
9. Alignment Sleeve
10. A/C Compressor
    • Removing and Installing. Refer to A/C COMPRESSOR, REMOVING AND INSTALLING FROM BRACKET .
11. Bolt
    • Tightening specification. Refer to OVERVIEW - A/C COMPRESSOR .
12. Alignment Sleeve
13. Not Installed
14. Not Installed