As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND CORROSION AT TWO FUSELAGE FRAMES JUST FWD OF THE AVIONICS BAY DOOR. CORROSION IS LOCATED ON THE FWD & AFT SIDES OF THE FRAME AT FS 349.0 BETWEEN STRINGER 26 & STRINGER 27 LT OF BL 0.0 & THE FWD AFT SIDES OF THE FRAME AT FS 333.0 BETWEEN STRINGER 26 & STRINGER 27 LT OF BL 0.0. C-CHECK REPLACED LOWER SECTION OF FRAMES AT FS 349.00 & FS 333.00 IAW SRM.