Checking the Timing Belt Tensioner Roller (VW Golf 4)

1. Remove the upper timing belt cover.



2. Press firmly on the timing belt (arrow) and move it away from the tension roller.

3. Release the toothed belt, while the tension roller should return to its previous position.

4. If the timing belt tension has changed, it is necessary to check the injection timing of the high-pressure fuel pump.

(The information is available on the website www.vwmanual.ru)

5. Install the upper timing belt cover.