I am totally frustrated. I have an SH .28 with a roto start. The starter began to slip so I took it apart and cleaned the bearing and the shaft, no luck. I replaced the one way needle bearing, No luck. Now I have relaced the starter shaft along with the bearing and it is still slipping. If I turn it by hand (little wrench on the shaft) it will crank but as soon as I hit it with the starter NOTHING.
I have taken it apart about.......oh......100 times and still cant figure it out. What am I doing?[>:][&o][:@]

Thanks