A8 Quattro Sedan V8-4.2L (BGK) (2006)
‹› Replace
‹› Install on proper side level side to compressor
‹› Removing and installing, refer to=> [ Compressor Pulley, Version 1 ] See: Service and Repair
4
Belt pulley
‹› Rubber element of pulley disengages when torque is too-high compressor produces friction and pulley runs freely without driving the
compressor.
‹› Different versions, .
‹› Removing and installing, refer to => [ Compressor Pulley, Version 1 ] See: Service and Repair
‹› Under certain conditions rough engine idle, rubber element of pulley can disengage without a malfunction existing at compressor or in refrigerant
circuit.
5
Compressor
‹› Different versions are installed, depending on engine version and country version of vehicle.
‹› Clean compressor flange before sliding on pulley.