Welcome to JUST ANSWER small engines, let me try to help you with your situation!! I asume this is the compact tractor and not the dozer. It should have the Yanmar three cylinder diesel engine and the valves set at .008in. both intake and exhaust.
Yes, it is the compact tractor. That doesn't sound quite right... that is for intake AND exhaust?
That is correct, the intake and exhaust set the same, I am getting it right out of Yanmar manual.