Key Bushing Clearance/Friction, was: Key mortise correction

[gordon stelter]

I thought you just lifted theckey, and let it drop. If
it falls smoothly without wobbling, that's good.    
  Thump

--- Farrell <mfarrel2 at tampabay.rr.com> wrote:

> Two questions: How do you go about measuring key
> bushing clearance? And how much key friction does
> these specs commonly yield?
> 
> Terry Farrell
>   ----- Original Message ----- 
>   SNIP
>   4. Tight key bushing's.  Gently squeeze the
> bushing to have .002" clearance at BR bushings and
> .005" for FR bushing's.
> 
>   Regards Roger 


__________________________________________________
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com