Re: fly wheel
front or rear, if its the rear you in for some fun bubba, and if you stripped the inside splines you will need a pipe wrench if not head to your sea doo dlr for a splined tool but you need to secure the front flywheel with a tool that goes in the starter hole and holds the front wheel while you get the back one off, I built my own tool from a starter gear a piece of pipe and some tabs that bolt up to the starter hole and hold the flywheel while you beat your brains out getting the pto loose, the pto tool is only 15 bucks good luck finding the front tool