I just drilled the aileron bellcrank to #11 to take the AN3H-17A bolt that attaches the servo arm. But the 1 7/8 inch bolt won't go in the hole because the other leg of the bellcrank that supports the aileron pushrod gets in the way. I am not keen on making the hole oversize or oval to overcome this.
How have people solved this please?
John
How have people solved this please?
John