To unscrew the chuck, put the short end of a large allen wrench in the chuck
and tighten the chuck on it. Then hit the side of the long part of the allen
wrench with a sharp hammer blow in the direction that will unscrew the
chuck. The hammer blow will break it free.
--
Charley
"Don Dando" <speedliner@sbcglobal.net> wrote in message
news:dk%Ah.76485$qO4.49877@newssvr13.news.prodigy.net...
> After removing the bolt inside the chuck the chuck then threads off the
> shaft with a common right hand turn.
>
> Don Dando
>
>