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Four-cylinder engines
For vehicles manufactured before 1998, installed air conditioning compressor Zexel, and since 1999 - the air conditioning compressor Zexel and Denso.
Withdrawal Remove the front section of the bottom mudguard of a motor compartment. Remove the screws and assemble the front cross bar in the service position.
| Fig. 17.18. Adjusting the tension of the air conditioning compressor drive belt: VAG 1410 - a torque wrench; 1 - Bolts
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Loosen the screws 1 (Fig. 17.18) mechanism mounting tension V-belt air conditioning compressor and remove the belt from pulleys.
| Fig. 17.19. The conditioner compressor Zexel, mounted on cars with four-cylinder petrol engines: 1 - a bolt, 25 Nm; 2 - washer; 3 - Bracket for coolant hoses; 4 - bolt 25 Nm; 5 - a bolt; 6 - an arm of the air conditioning compressor; 7 - V-belt tension roller; 8 - bolt 20 Nm; 9 - air conditioning compressor with magnetic coupling
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Remove the screws 1 (Fig. 17.19 and Fig. 17.20) fixing the air conditioning compressor and a soft wire tie it to the body.
| Fig. 17.20. Air conditioning compressor Denso, mounted on cars with four-cylinder petrol engines: 1 - a bolt, 25 Nm; 2 - washer; 3 - Bracket for coolant hoses
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Setting Installation is spent to sequences, return to removal, taking into account the following. Install the air conditioning compressor belt and adjust its tension. To do this, a torque wrench to the hex head mechanism of a tension belt air conditioning compressor in the "seven o'clock", create a pre-tension 25 N ?� m (see. Fig. 17.18) and in this position, tighten the bolts tightening mechanism 1 (see. Figure . 17.18) to 20 Nm. Start up the engine, check the uniformity of motion and V-ribbed belt.
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