Compressor Belt Pulley, Version 1

Compressor Belt Pulley, Version 1






1 Circlip

• Remove carefully using a small screwdriver or needle-nose pliers (especially note belt pulley when doing this).

• Removing and installing, refer to => [ Compressor Belt Pulley, Version 1 ]Compressor Belt Pulley, Version 1.

• As of MY 07 and as a running change, A/C compressors with a drive plate and without an outer hex head are being installed. These A/C compressors also have circlips with a rubber disc vulcanized on to them are installed. This rubber disc replaces the plastic disc which could be glued on up to then (not present on all compressors). Refer to => [ Compressor Belt Pulley, Version 1 ] Compressor Belt Pulley, Version 1.

2 Drive Plate

• Tightening specification 35 Nm.

• Depending on production time period, drive plates with 3 holes (as shown) or one outer hex head on the front side are installed. Versions having the outer hex head with a circlip but without a rubber disc are still being installed until further notice.

• Attached to compressor input shaft.

• Different versions. Refer to the Electronic Parts Catalog.

• With overload safeguard, triggers when torque is too-high (for example, compressor produces friction) and belt pulley runs freely without driving the compressor.

• Removing and installing, refer to => [ Compressor Belt Pulley, Version 1 ] Compressor Belt Pulley, Version 1.

• A plastic washer may be glued on, depending on time period of production, refer to => [ Compressor Belt Pulley, Version 1 ] Compressor Belt Pulley, Version 1.

3 Circlip

• Replace

• Install on proper side (level side to compressor).

• Removing and installing, refer to => [ Compressor Belt Pulley, Version 1 ] Compressor Belt Pulley, Version 1.

4 Spacer

• Dimension: 17.5 x 10 x 3 mm

5 Rubber Element

• 6x, install on proper side, refer to => [ Compressor Belt Pulley, Version 1 ] Compressor Belt Pulley, Version 1.

• Decouples belt pulley from compressor driveshaft, damps vibrations and noise.

• For installation, lightly coat rubber elements, for example, with tire mounting paste or a soap solution (as a lubricant).

6 Belt Pulley

• Belt pulley is made of plastic and is sensitive to impact, therefore handle it with special care.

• Different versions. Refer to the Electronic Parts Catalog.

• Removing and installing, refer to => [ Compressor Belt Pulley, Version 1 ] Compressor Belt Pulley, Version 1.

7 Compressor

• Different versions are installed, depending on engine version and country version of vehicle. Refer to the Electronic Parts Catalog.

• Clean compressor flange before sliding on pulley.