troy-bilt lower drive belt replacement

[mike311040]

I have a Troy-belt big Red Horse garden tractor with CVT and 2 speed transmission Model 14aa80tp766 purchased in 2007 from Lowes. The lower drive belt broke and I would appreciate it if any one could supply me with a diagram of this belt and instructions

 

[Rivets]

This manual may help but instructions are hard to come by. I recommend you replace both belts at the same time, as you have to remove the upper belt anyway. https://apps.mtdproducts.com/manuals/769-02785.pdf