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- Detach the compressor from the bracket:
- 4 cyl petrol engine=>Page 138 .
- 4 cyl diesel engine => Page 138 .
- Repairing magnetic clutch:
- Sanden compressor => Page 140 .
- Zexel compressor => Page 146 .
4.2 - Sanden compressor
1 Hexagon nut
◆ Self-locking - replace.
◆ Tightening torque: 25 Nm
◆ Loosening and tightening => Fig. 1 .
2 Detach clutch plate
◆ Detaching =>Fig. 2 .
3 Spacers
◆ To adjust gap between clutch disc and pulley.
◆ Gap dimension:
0.4 to 0.8 mm.
Audi A3 1997 ➤
Heating, Air Conditioner - Edition 06.2000
140 87 - Air conditioning