A6 Quattro Wagon V6-3.2L (BKH) (2006)
Compressor Pulley: Service and Repair
Compressor Belt Pulley
Compressor Belt Pulley
‹› Different versions of the pulley are installed, depending on compressor construction type and engine version
‹› Pulley, removing from compressor and re-installing => [ Compressor Belt Pulley, Removing and Installing from Compressor ] See: Compressor
Belt Pulley, Removing and Installing From Compressor
1 - Circlip
‹› Remove carefully using a small screwdriver or needle-nose pliers (especially note belt pulley when doing this)
‹› Removing and installing => [ Compressor Belt Pulley, Removing and Installing from Compressor ] See: Compressor Belt Pulley, Removing
and Installing From Compressor
‹› 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).
2 - Drive plate
‹› Attached to compressor input shaft
‹› Different versions
‹› With overload safeguard, triggers when torque is too-high (e.g. compressor produces friction) and belt pulley runs freely without driving the
compressor.