What was found
HEAVY CHECK COE/MAJOR REPAIR: CENTER FUSELAGE, RT UPPER SKIN PANEL HAS LEVEL 2 CORROSION ON INTERNAL SURFACE AFT OF FRAME 24, STRINGERS 4R-5R. REPAIRED PER SRAS ES-3782/18...13347, DATED 8/23/2018.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
HEAVY CHECK COE/MAJOR REPAIR: CENTER FUSELAGE, RT UPPER SKIN PANEL HAS LEVEL 2 CORROSION ON INTERNAL SURFACE AFT OF FRAME 24, STRINGERS 4R-5R. REPAIRED PER SRAS ES-3782/18...13347, DATED 8/23/2018.