Overview - A/C Compressor Power Unit

NOTE:

The illustration shows one version.

Fig 1: Exploded View Of A/C Compressor Power Unit

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

A/C Compressor
- There are different versions. Refer to the Parts Information.
- Removing and installing. Refer to A/C COMPRESSOR, REMOVING AND INSTALLING .
- Removing from and attaching to the bracket. Refer to A/C COMPRESSOR, REMOVING AND INSTALLING ON BRACKET .
O-Ring
- Replace after removing.
- There are different versions. Refer to the Parts Information.
- Coat with refrigerant oil before installing.
High Pressure Side Refrigerant Line
Bolt
- 22 Nm
Low Pressure Side Refrigerant Line
O-Ring
- Replace after removing.
- There are different versions. Refer to the Parts Information.
- Coat with refrigerant oil before installing.
Pressure Relief Valve
- Checking. Refer to PRESSURE RELIEF VALVE ON A/C COMPRESSOR, CHECKING .
A/C Compressor Regulator Valve -N280-
- To check. Refer to Vehicle Diagnostic Tester in the "Guided Fault Finding" function. Refer to the appropriate Wiring Diagram.
Bolt
- 25 Nm
- Quantity: 3
Belt Pulley with Overload Protection
- There are different versions. Refer to the Parts Information.
- Overview. Refer to OVERVIEW - BELT PULLEY .
Alignment Sleeve
- Quantity: 2