Hi NormK, thanks for your help here.. I have no idea what pully sections I have on the deck. As far as I know they are standard.

I have taken some photos of the Deck Pullys, but I don't know how to include them in a post.

It looks like I have to upload them to somewhere first and then link to them?

There are 2 large pullys - 130mm dia x 15mm belt top width & 2 smaller pullys - 98mm dia x 25mm belt top width if that helps..

Cheers

Steve