As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GSO - DURING TRANSIT CHECK VISUAL INSPECTION, FOUND CORROSION 1 INCH SQUARE AT 6 INCH AFT OF 500 A, 2 INCH SQUARE AT STATION 500 AT STRINGER 28 R STATION 500 A 6 INCH AFT BELLY AND 500 STATION SKIN, STRINGER. INSTALLED DOUBLER, REPAIRED PER EA 41878. (M)