I’ll start by introducing myself…I have been into pretty much all things mechanical for years now, and finally got ahold of an ATV. Picked up my 2000 Magnum 500 from a guy for $700 off Craigslist. Said it wouldn’t start and wanted it gone. I figured it was a deal, so I jumped on it. Not sure on how may models of Magnums there are, but it’s the 4X4 shaft drive with EBS.
Long story short, I tore it apart to see what was wrong and the piston was annihilated. From the looks