"Michael" wrote:
Ouch. Was the compass on a rigid or flex mount?

IIRC, the club changed compass mounts as one of the attempted fixes, but
I don't know if they went from rigid to flex or vice versa. Apparently
the compass requires *some* vibration to work properly - don't remember
where I read that.

I still would love to have a (working) VCC. I googled up this bit of
troubleshooting experience yesterday:
http://www.avionicswest.com/articles.htm (scroll down a ways)

I'm not giving up. Others besides you (Jay Honeck, for one) have
reported good luck with their VCCs.
--
Dan
C172RG at BFM
(remove pants to reply by email)