Jihostroj governor service facility?

[erich weaver]

Several years back there was a known issue with prop surging associated with some of the Jihostroj governors. I experienced the surging occasionally, but only at full power at 2700 RPM. I contacted someone a long time ago about the issue who assured me that while the problem could be readily corrected if I sent in the unit for repair, it was not really a safety issue and there was no harm in continuing flight. So, up til now, I have elected to deal with it by simply dialing it back to 2680 or so shortly after takeoff, where it seems rock steady. However, I have now grown weary of concerned looks and comments from people after hearing some surging, and I would like to send the unit in for service. Cant seem to remember the facility that handles Jihostroj maintenance however - maybe some place in Florida? I have an email into Jihostroj but havent heard back from them yet. Can someone help me out?

thanks
erich

[Ironflight]

Ameritech (American Propeller) in Redding CA went through our slightly used Jihostro for us before we installed it - they know how to do it.