Withdrawal
1. Drain the coolant.
2. Remove the accessory drive ribbed belt (see relevant chapter).
3. Unscrew the bolts securing the power steering pump pulley, holding the pulley from turning with a trunnion key, for example, a key whose catalog number is 3212 (see illustration).
![](https://www.audimanual.ru/img/a6/2855.jpg)
8.3. Unscrew the bolts securing the power steering pump pulley, holding the pulley from turning with a pin wrench 3212
4. Disconnect the power steering pump from the bracket without disconnecting the hoses from it, and move the pump away from the place of work.
5. Unscrew the bolt (see arrow in illustration) fixing the holder to the oil pan and move it towards the air conditioner pipeline.
![](https://www.audimanual.ru/img/a6/2856.jpg)
8.5. unscrew the bolt (see arrow) fastening the holder to the oil pan and move it towards the air conditioner pipeline
Attention! Do not open the refrigerant circuit yourself - risk of frostbite! All work related to the air conditioner should be entrusted to a specialized workshop.
6. Disconnect the plug 1 of the air conditioning compressor pressure reducing valve, unscrew the bolts securing the compressor to the bracket (see arrows in illustration).
![](https://www.audimanual.ru/img/a6/2857.jpg)
8.6. Disconnect the plug 1 of the pressure reducing valve of the air conditioning compressor, unscrew the bolts securing the compressor to the bracket (see arrows)
7. Tie up the air conditioning compressor, without disconnecting the pipelines from it, with a wire to the subframe (see arrow in illustration).
![](https://www.audimanual.ru/img/a6/2858.jpg)
8.7. Tie up the air conditioning compressor, without disconnecting the pipelines from it, with a wire to the subframe (see arrow)
8. Remove the bolts (see arrows in illustration) and remove the A/C compressor bracket.
![](https://www.audimanual.ru/img/a6/2859.jpg)
8.8. Unscrew the bolts (see arrows) and remove the A/C compressor bracket
9. Loosen the oil cooler hose clamps (see arrows in illustration) and slide them onto the hoses.
![](https://www.audimanual.ru/img/a6/2860.jpg)
8.9. Loosen the oil cooler hose clamps (see arrows) and slide them onto the hoses
10. Place a container under the engine to collect the escaping oil and coolant.
11. Disconnect the rear hose from the oil cooler.
12. Unscrew the bolts 1-4 and remove the bracket for the oil cooler and power steering pump (see illustration 8.9).
Installation
Installation of an arm of the oil pump and the pump of the hydraulic booster of a steering is made in sequence, return to removal.
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