Pic. 2.318. Scales applied to the generator drive housing to check the tension of the V-ribbed belt
Make sure the tension indicator is in zone A of the auto tensioner scale. If the tension indicator is outside zone A, replace the belt with a new one (pic. 2.318).
Note. After replacing the drive belt, measure the tension of the new belt, the tension indicator should be in zone B (pic. 2.318).