Diagram for the cutting belt for MTD 13AN772G308 Lawn Tractor

Hi,
I have a site with Deere, MTD, AYP, etc. on it. Been rewriting for those who may want to use a smartphone view while at the mower, which has proven a bit daunting. See below for a picture. You can get to the full site two ways; one is the link in my sig(which often is not there if I post a picture) and the other is my username(crigby) which a click on will give the option of my website.
Peace,
Clarke
PS You have a two idler deck and I think it the middle one