I need to run a new belt on my mower deck. It is a troy bilt super bronco with a 42" deck.

I need to run a new belt on my mower deck. It is a troy bilt super bronco with a 42" deck.
Do you know the measurements?

We have lost the diagram decal on the Troy Bilt 18 HP, 42" riding mower with cruise control. We also do not have the plate with the model and serial number. Does anyone have a diagram to replace the belt?

Download the manual it has a diagram of the deck bekt and a part number.

Hi,
Take the link in my sig at the end of my post and choose MTD decks for diagrams. Without model numbers I do not know idlers or lack of them, but I think I have them all.
Peace,
Clarke