Dynon RV-4 Pitch Servo 2
After riveting in the first side of the bracket, don't forget to install the short #10 AN bolt just aft of the bellcrank pivot hole. I DID, and had to bore a hole through the other side of the mount to install it, as it is impossible to get in in there otherwise! The installation of this bracket was quite an exercise in locating rivet holes through the existing stringer holes, with little access from below. (Hint: make a drilling template out of scrap aluminum and clamp it on the assembled mount while on the workbench.)
Dynon RV-4 Pitch Servo 2
After riveting in the first side of the bracket, don't forget to install the short #10 AN bolt just aft of the bellcrank pivot hole. I DID, and had to bore a hole through the other side of the mount to install it, as it is impossible to get in in there otherwise! The installation of this bracket was quite an exercise in locating rivet holes through the existing stringer holes, with little access from below. (Hint: make a drilling template out of scrap aluminum and clamp it on the assembled mount while on the workbench.)