Practical action geometry question?/Brian Trout

[Jon Page]

At 06:00 PM 6/12/2002 -0700, you wrote:
>Brian et al,
>Nick Gravagne has really nice little program that allows you to scope action
>geometry out. It's not very expensive and I recommend it for anyone who is
>having these kinds of problems.
>Regards,
>Joe Garrett, RPT, (Oregon)

There was an a few articles in the PTJ on "Action Elevation" last year 
which you should look into.

Setup the action spread between 4 3/8'" and 4 7/16", experiment to see 
which regulates best.
remember, the jack should be perpendicular to the shank at rest while in 
line with the roller core.