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Belt pulley on power steering pump, 4-cylinder petrol engine

Belt pulley on power steering pump, 4-cylinder petrol engine

To remove



1. Detach the intake hose with mass air flow sensor and turn it to one side.

2. Use 83 95 254 Drawbar handle, hydraulic belt tensioner to relieve the strain on the belt tensioner and remove the belt.

3. Using 89 96 423 Puller, servo pump pulley , remove the pulley.



To fit



1. Fit the new belt pulley on the shaft, using fitting tool 89 96 415.

The belt pulley should be fitted so that its hub is 3.0 mm beyond the edge of the pump shaft.

Important

No load should be placed on the pump shaft.

Do not pull the belt pulley too far in.


2. Use 83 95 254 Drawbar handle, hydraulic belt tensioner to relieve the strain on the belt tensioner and fit the belt.

Check that the belt is correctly fitted on all pulleys.

3. Connect the intake hose with mass air flow sensor.


4. Drive the car on test to check pump performance and see if any leakage occurs.