Another approach to fixing slop in the tiller
Lay the tiller on its side and tape the hole on the lower side securely. Then fill it from the top with epoxy (West System or Epiglass is good). When the epoxy cures, drill a hole through the tiller just slightly larger than the bolt. If you want to make sure the hole is square, set the tiller in a drill press.The stock H23 rudder had two large teflon washers between the blade and the housing, but the CDs are a good substitute.The tricky part is repairing the oval holes in the housing. Bushings might not work because the metal is thin. You may have to take the housing to a metal shop and have them weld plates over the holes on both sides. Take the rudder blade pivot bolt along. That way they can use it as a gauge to drill the holes to the exact size. Again, a drill press would be the way to go here.PeterH23 "Raven"