Whilst replacing my drive-belt on a renault sandero 1.6 8v, I have tried to turn two of the pulleys/wheels to see if they will allow slack for replacing my drive-belt(using a hand-spanner) but neither of the 2 most likely candidates is budging.
Is there simple a way to find the tensioner? Should I just apply more force in case the tensioner is one of these and is a bit stuck?
