I’ve got an 95 xplorer 400 4×4. The other day i started it and just got moving and it dies on me, starter would not spin the engine and the rope was extremely tight. I took the recoil off and the belt cover off and I’m able to rock the crankshaft back and forth but can’t to a full revolution. I stuck piece of wire in the plug hole and the piston is moving with the crank. I’m getting ready to pull the engine and while taking off the exhaust there was a bunch of small pieces of metal right off of the cylinder. Any ideas of what I’m getting ready to find? Another question is how to I get the clutch off and the backplate that sits behind the clutch off of the engine. I’ve looked around and can’t find anything about removing engines so any would would be appreciated. Thanks