Don't rule out the control cable itself. You might be seeing effects of some lost motion somewhere in the cable or its mounting. See if you can move the gov lever by finger pressure with the cable connected. When reviewing cable routing, take into account that the engine moves forward slightly due to the thrust load.
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Bill Pendergrass
ME/AE '82
RV-7A: Flying since April 15, 2012. 850 hrs
YIO-360-M1B, mags, CS, GRT EX and WS H1s & A/P, Navworx
Unpainted, polished....kinda'... Eyeballin' vinyl really hard.
Yeah. The boss got a Silhouette Cameo 4 Xmas 2019.
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