My Hershey-Bar wing Archer is in for annual. Today they found a crack in
the left wing aileron bellcrank support. Sounds dangerous. It's going to
need replacing. Any idea if this is as big a job as it sounds like? Will
the wing skins need to come off? Anyplace I can find a drawing of the
structure online? Thanks.

--
Bob (Chief Pilot, White Knuckle Airways)