Originally Posted by SafeChav
Well first things first get that belt changed before you really cause some damage.
You should really get the bottom pulley on and tighten it as tight as you can by hand, then time it up and tighten the tensioner etc, then tighten the bottom pulley bolt

so with you saying that theres a chance ive could have done what i explained? cos the belts at its weakest and isnt gona holds at much strain?