Troy-Bilt Pony Garden Tiller "bumper" Questions

...while you work the rod out on each side that the motor slides up and down on. Oh if you have a bumper there are two bolts in the top of each one holding the bumper on to take out first. Hope

...work in the right side first: remove the rigth-side wheel remove the screws of the bumper remove 2 screws on bracket/transmission assembly pull the bracket install the new belt ...

...work in the right side first: remove the rigth-side wheel remove the screws of the bumper remove 2 screws on bracket/transmission assembly pull the bracket install the new belt ...

I have a horse model about 35 years old with a kohler motor 7 horse. What new motor fits. serial no. 360331 In my opinion, (which doesn't count for much, I know) the 7hp Kohler Troy Bilt Horse tiller ...