REFLECTOR: Main LG vibration on braking ...

[aminetech at bluefrog.com]

When I had my Matcos resurfaced, the machinist told me that with only 3
connecting points, the disks are likely to warp from heat.

John

> THANKS, Pat.
>
> Excellent data points for the vibration and I believe you have nailed it
> -  disks that are not perfectly straight and flat.  I pretty much tried
> many of  the things you did except for the resurfacing.
>
> I think it is a resonance problem that apparently is excited by a non
> perfect set of disks.  I measured mine and found less than .001, but
> apparently, that is enough to set up a bit of chatter that excites the
> gear.
>
> Ronnie
>
>