Re: Won't go into reverse
Define "control lever still jammed", is this the control box(throttle) or the shift arm on the engine?
Try to manually shift the engine by hand with the cables removed by pushing the shift arm, if it will go into reverse it is in the control box, if it won't it is a problem in the lower.
I have been inside both, the control box has alot of stuff in it and can be a little tricky and you don't even want to think about getting into the lower.
Try the shifting by hand and repost.