[COLVERT]

Originally Posted by RogerHeinz57

If the pulley has parted company from the engine once already, and simply put back on with more grunt, perhaps some damage has taken place to the structure of the damper inside the pulley, also if the bolt has been used before, there is no guarantee that this will ever work properly. Always a pulley and bolt together new.

I believe that when the bolt is being tightened that no loading goes through the rubber damper.-----

Be most unwise if it did.---