A3 Quattro V6-3.2L (BUB) (2008)
Compressor Pulley: Service and Repair
A/C Compressor Belt Pulley, Denso Version 2
A/C Compressor Belt Pulley, Denso Version 2
‹› This type of belt pulley is installed on a "7 SEU 17" A/C compressor.
‹› Different versions of the pulley may be installed, depending on A/C compressor construction type and engine version.
‹› Pulley, removing from A/C compressor and re-installing. Refer to => [ Belt Pulley, Denso Version 2 ] See: Service and Repair
1 - Circlip
‹› Remove carefully using a small screwdriver or needle-nose pliers (especially note belt pulley when doing this).
‹› As of model year 2006, circlips with a rubber disc vulcanized on to them are installed as a running change, this rubber disc replaces the plastic
disc which could be glued on up to then (not present on all compressors). Refer to=> [ Belt Pulley, Denso Version 2 ] See: Service and Repair
‹› Removing and installing, refer to => [ Belt Pulley, Denso Version 2 ] See: Service and Repair
2 - Drive plate
‹› attached to the A/C compressor input shaft
‹› the overload protection takes over when the torque is excessive (for example, if the A/C compressor runs with resistance) and the belt pulley
runs freely without driving the A/C compressor.
‹› Removing and installing, refer to => [ Belt Pulley, Denso Version 2 ] See: Service and Repair