| don s|
My Posts: All Forum Topic
That pin that goes through the tail rotor shaft and final tail gear started coming out the other day. I noticed a very small tail fin buzz, but assumed it was from rich running. Could that pin being off center create enough havoc to cause a vibration?
The pin was kept in place only by the heat shrink surrounding it. Something was wrong with the set screw inside the shaft. When applying soldering iron heat, I could get the set screw all the way in. Anything less, no way. Could be locktite gunked in there, could be bad threads, etc. Chucked it and put a new shaft in.
E820, Raptor G4N, X50F/E, E620, Forza 450, and some planks.