Cranks extreme to left,almost nothing past center to right.Is it possible to pull apart from bottom?Can the inside gears actually jump or has this been badly bent? I know this machine had no care for a long time.Had to use a torch,a punch,and a 3lb hammer to get spindle out axle housing..zero grease residue....steering wheel doesn't seem to want to come off Make a puller?Any "good" advice most welcome, I'm pretty new to the old cubs...