A/C Compressor Sub-Assembly

A/C Compressor Sub-Assembly

Special tools, testers and auxiliary items required

• Torque wrench (V.A.G 1331/) (or 5-50 Nm equivalent)

• The auxiliary component bracket for A/C compressor and ancillary parts can be removed and installed without opening the refrigerant circuit.

• To remove ribbed belt:

• Position of ribbed V-belt => [ Ribbed Belt Routing ]





1 Auxiliary component bracket for generator and A/C compressor

• No. on auxiliary component bracket (07K 903 143 B )

Removing

- Loosen A/C compressor, unscrew hex-bolts - 6 -. Remove A/C compressor from auxiliary component bracket and secure to body with appropriate material (e.g. welding wire) => [ Securing A/C compressor to body ]

- Remove bolts from auxiliary component bracket.

2 Multi-point socket head M8X60

• 25 Nm

3 Multi-point socket head M8X110

• 25 Nm

4 Hex socket head M8X30

• 25 Nm

• Qty. 4

5 A/C Compressor

• Removing and installing => [ A/C Compressor ] A/C Compressor

6 Hex bolts M8x85

• Qty. 3

• 25 Nm

7 Dowel sleeves

• Qty. 2

• Ensure proper seating between auxiliary component bracket and A/C compressor

Securing A/C compressor to body





If A/C compressor is removed and refrigerant circuit not opened, A/C compressor must be secure to body using appropriate material, a welding wire for example.

Make sure the refrigerant lines on the A/C compressor remain free of tension.

Ribbed Belt Routing





1. Idler roller, top

2. Ribbed belt pulley - generator

3. Idler roller, bottom

4. Ribbed belt for generator and coolant pump

5. Ribbed belt pulley - A/C compressor

6. Ribbed belt for A/C compressor

7. Ribbed belt pulley - crankshaft

8. Tensioning roller for ribbed belt - A/C compressor

9. Tensioning roller for ribbed belt - generator and coolant pump

10. Ribbed belt pulley - refrigerant pump