Should i be worried

I have just looked at removing the aux drive belt on my TD4. As per all the different instructions you can look at they say using a 24mm spanner, attach to the belt tensioner and turn anticlockwise until the tensioner releases enough to slip the belt off.

So i went to do this and the bolt in the middle of the tensioner started turning anticlockwise without releasing the tension on the belt. I kept doing this until the bolt tightened up and then started to release the tension on the belt.

Now my question is, should I be worried that the bolt in the middle being loose? Is it going to happen again?

Anyone had any experience?

Thanks

yes.

its fooked.
burn it out.

Dont take any notice of that muppet cartman.
Tighten the **** out of the nut,then you can turn it anticlockwise ..simples.editr should that be clockwise to loosen the tension,cant flippin remember