locked

Ok so I was going down a road in 2nd gear holding at about 40-30% throttle (I know I am not supposed to hold the throttle but my hands were full and I was focusing on not dropping everything) and after I would say about 1/8 of a mile my engine locked up and my tires skidded but I pulled my...

I’m replacing the piston and cylinder on my ‘02. At some point in time while I had the cylinder off, the piston arm became locked. I can pivot the arm but can’t move it up or down, including with the Kickstarter. This is without the cylinder on, so it has nothing to do with bore size, rings...