As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO COMPARTMENT STATION 1380 RBL 10 FRAME UPPER CHORD FOUND CORROSION DURING REMOVING CORROSION AT FRAME FLANGE IAW SNRM N03563. COMPLIED AS PER EA F-5310-T0311624 P1 TITLE: FUSELAGE - MAINFRAME - REPAIR FOR OUT OF LIMIT BLEND OUT CORROSION AT FREE FLANGE OF STA 1380 146N1028-88 BOTTOM FRAME AND 146N8511-2 INNER CHROD. REPAIR CLASSIFIED AS MAJOR