As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING A ROUTINE INSPECTION, A CRACK WAS FOUND AT APPROX WS 61.0 ON THE UNDERSIDE OF THE WING. THE CRACK IS 0.75 INCHES LONG. THE CRACK STARTS AT THE EDGE OF A SMALL RIVETED PANEL & PROCEEDS INTO THE THICKER SKIN. WING PLANK 601R10046.