Belt tensioner

/ 9-3 (9440) / 2009 / 2. Engine / V6 petrol / Basic engine / Adjustment/replacement / Belt tensioner

To remove

1.	Remove Drive belt, auxiliaries .

2.	Remove the pipe running to the mass air flow sensor.

3.	Remove the upper engine cover.

4.	Remove the upper turbocharger delivery pipe.

5.	Remove the bolts of the front turbocharger delivery pipe.

6.	Raise the car.

7.	Detach the turbocharger delivery pipe from the hose and the A/C compressor.

8.	Lower the car.

9.	Remove the battery cover.

10.	Remove the battery coolant pipe.

11.	Remove the upper radiator mountings.

12.	Press the radiator assembly forward and remove the front turbocharger delivery pipe.

13.	Remove the lower bolt of the power steering pump.

14.	Slightly loosen the upper bolts of the power steering pump.

15.	Remove the power steering pump.

16.	Remove the bolts holding the cable duct in place.

17.	Remove the belt tensioner.

To fit

1.	Fit the belt tensioner. Tightening torque 22 Nm (16 lbf ft)

2.	Fit the cable duct.

3.	Reposition and fasten the power steering pump. Tightening torque 22 Nm (16 lbf ft)

4.	Press the radiator assembly forward and fit the front turbocharger delivery pipe. Do not tighten yet.

5.	Raise the car.

6.	Fit the turbocharger delivery pipe to the A/C compressor and fit the delivery hose.

7.	Lower the car.

8.	Tighten the delivery pipe bolts.

9.	Fit the upper turbocharger delivery pipe.

10.	Fit the upper radiator mountings.

11.	Fit the battery coolant pipe.

12.	Fit the battery cover.

13.	Attach the pipe to the mass air flow sensor.

14.	Fit the upper engine cover.

15.	Fit Drive belt, auxiliaries .

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