I have just started putting together a Brodak XV11 ARF for electric power and whilst getting ready to replace the crimped leadout cables I had a look at the bellcrank pivot which I notice is unbushed. The bellcrank material is pivoting on the threads of the mounting bolt. Are all the bellcranks in the ARF's unbushed? If so has anyone removed the pivot bolt and bushed the bellcrank. The pivot hole is quite sloppy already.
Thanks, Paul Eisner.