Hello Paul,
I'd be happy to assist you.
Could you private message me your email address? I'll send over the parts catalog for your tractor. Also, is this a CAB unit? Power Shuttle?
I'd also suggest contacting a local TYM Dealer, they should be able to solve this issue with no problem.
You may visit our website at TYM Tractors - Locator
From there, simply type your Zip Code into the search and it'll populate the nearest 3 dealers to you.