A4 Quattro Sedan L4-2.0L Turbo (CAEB) (2009)
‹› With overload safeguard, triggers when torque is too-high (e.g. compressor produces friction) and belt pulley runs freely without driving the
compressor.
‹› With rubber elements for decoupling belt pulley from compressor driveshaft, dampens vibrations and noise.
‹› for installation, lightly coat rubber elements, e.g. with tire mounting paste or a soap solution (as a lubricant)
‹› Removing and installing, refer to=> [ Compressor Pulley ] See: Service and Repair
‹› Tightening specification 30 Nm
3
Circlip
‹› Replace
‹› Install on proper side (level side to compressor)
‹› Removing and installing, refer to=> [ Compressor Pulley ] See: Service and Repair
4
Belt Pulley
‹› Belt pulley is made of plastic and is sensitive to impact, therefore handle it with especial care
‹› Removing and installing, refer to => [ Compressor Pulley ] See: Service and Repair
5
Compressor
‹› Different versions may be installed, depending on engine version and country version of vehicle.
‹› Clean compressor flange before sliding on pulley.
‹› Clean the compressor shaft thread and lightly coat the thread with grease.