I'm inexperienced at debugging this stuff. I am restoring my and my son's trucks. His was thrashed of course. The one way bearing seems to hold one direction on the motor shaft, but the starting shaft needs to get help to move towards the crankshaft to engage it. What pushes it towards it? Or is the thing surrounding the crankshaft pin supposed to stick out more? I don't know which thing is the cause of poor engagement.