Donald Gillies wrote:
> If you have a pitted crown race there's a chance of refreshing it by
> "lapping" the headset (running the race with some abrasives inside)
> and then using loose balls.
How's the durability of this treatment? IIRC, most races are case hardened and the pitting occurs from fretting goes through the hardened layer; polishing out the pits would remove even more of the hardening.
--
John (john@os2.dhs.org)
Appleton WI USA