When ever u use a pilull starter u need to only pull it out 6-8inches any more can damage the spring or throw outthat one way bearing.
What u could do is take it off and try to see if can tell whathappen and maybe fix it or, just attach the part that tirns the crank to a drill and do it that way. Ive seen alot of people do that.
Sorry about the bad luck. Ive got a tornado s30 and fortunatly havent had pull start problems. But I had watched video on youtube by alishanmao about how to do everything.