Small Engine Troubleshooting Problems? Ask a Mechanic Now.
Welcome to JUST ANSWER small engines, let me try to help you !! I don't know it all, but maybe together we can get you a satisfactory answer!
This is Kubota diesel engine? Starter is just held on with two mounting bots. Unhook the negative battery cable, at battery, and make a diagram of the wires on the starter, remove the wiring, remove the two mounting bolts. See link below.