Quadmaster locked up while cruising. Possible too much crankcase pressure?

[JABAWOKI]

SO I'm riding along, on a paved road, going like 25-30mph and outta nowehere, she shuts down and has good resistance upon "coasting" still in gear (Hi). I come to a a stop and try the starter: Absolutely nothing. Shes locked up tighter than a drum. The ODD part is, after looking it over visually, I see the top of the motor transmission/cfrank area has oil. It must have come from the seam between the case halves.

Does this scenario exist, or am I the one in a zillion?

 

[russj_20]

Or coming from the airbox and dripping down. Hard to say without seeing it. I think you have a couple issues going on, the engine seizing and the oil leak but I dont think they are necessarily connected. Might want to check and see if you have any leaking boots or seals that could have leaned out the fuel mixture and locked up your piston. Could also be filled too full of oil and oil is dripping from your airbox down on to the engine and also making its way to the intake and hydrolocking the piston