Try_Cyclic
The Rotax 912 and 914 engines can be supplied with a Woodward governor.
The Rotax home page is;
http://www.kodiakbs.com/index.htm The drawing, plus Section 20 in the online Installation Manual and Parts Manual give some information.
The Woodward web page is;
http://www.woodward.com/A ES/products/propcont.cfm
You may be able to dig some information of interest out of the following web page also;
http://www.synchrolite.com/Governo r.html
Hope that the above is of some help;
[ 09 July 2001: Message edited by: Dave Jackson ]