Thanks in advance to any ideas. My son rides a '04 Blaster completely stock. Last week after an evening ride at St. Anthony, my son parked his Blaster in the trailer for the night. The next morning the oil tank was empty and the right side of the motor, from the side case down was wet with oil and leaking all over the ground. What's up? Gasket? The hose from the oil tank looks fine from the tank to the motor. Any suggestions? Thanks again.

 

Problem solved. I removed the right side cover where the oil pump is and there is a small screw with a washer on it that goes into the side of the pump. When I took the cover off the screw fell out. Must have just worked it's way loose causing oil to flow freely out the side of the pump then out of the case then all over the frame and then you get the picture. Thanks anyway.