A/C Compressor Belt Pulley, Replacement

A/C Compressor Belt Pulley, Replacement

• At start of production, only A/C compressors manufactured by "Denso" type "6 SEU 14" are installed on the Audi TT. Depending on the engine and time period of production, A/C compressors from other manufacturers (for example "Sanden", Type "PXE 16" or "ZJX" on 5 cylinder vehicles) or a different version may be installed. Refer to Electronic Parts Catalog (ETKA).

• Replace the belt pulley ("Denso" A/C compressor, version "1") => [ Belt Pulley, Denso A/C Compressor, Version 1 ] Belt Pulley, Denso A/C Compressor, Version 1.

• Replace the belt pulley ("Denso" A/C compressor, version "2") => [ Belt Pulley, Denso A/C Compressor, Version 2 ] Belt Pulley, Denso A/C Compressor, Version 2.

• Belt pulley, replacing ("Sanden" A/C compressor), refer to => [ Sanden A/C Compressor ] Sanden A/C Compressor.

Preparation

- Remove noise insulation.

- Releases the tension on the ribbed belt (belts) and remove it (them).

• The A/C compressor can be removed and installed at the bracket without opening the refrigerant lines. Refer to => [ A/C Compressor, Removing From Bracket ] A/C Compressor, Removing From Bracket.

• Mark direction of rotation of ribbed belt using chalk or felt-tip marker before removing. Running a used belt in the opposite direction could destroy it.

• The A/C compressor on 5 cylinder vehicles have 2 ribbed belts. The A/C compressor has a belt pulley with a double belt guide.

- Remove the A/C compressor from engine (if equipped). Refer to=> [ A/C Compressor, Removing From Bracket ] A/C Compressor, Removing From Bracket or => [ A/C Compressor, Removing From Bracket ] A/C Compressor, Removing From Bracket.