As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCN - MAJOR REPAIR - DURING C-13 CHECK A 1 1/4" CRACK WAS FOUND ON FUSELAGE SKIN 6" BELOW THE UPPER HINGE CUTOUT OF THE L-1 DOOR, BS 306, WL 236.68. MAINTENANCE REMOVED EXISTING DOUBLER AND FOUND 2 CRACKS EMANATING FROM EXISTING STOP DRILL HOLES. CUTOUT DAMAGED AREA OF SKIN AND PERFORMED A HFEC INSPECTION TO VERIFY NO CRACKS EXIST; FABRICATED 2 EACH FILLERS, A REPAIR DOUBLER, AND A GAP COVER; INSTALLED REPAIR PARTS IAW AWA E.R. 15-5300-02269-ES2.