What was found
FUSELAGE FR39, BETWEEN STR 52L AND STR 54L, FRAME WITH INTER-GRANULAR CORROSION. REPAIRED THE CORRODED FUSELAGE TEE BEAM AT FR39 S52L-S54L. THIS REPAIR CATEGORY IS "C", REPAIR LIFE LIMITATION IS 6 MONTHS. MAJOR REPAIR IAW GMM6-2-100.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FUSELAGE FR39, BETWEEN STR 52L AND STR 54L, FRAME WITH INTER-GRANULAR CORROSION. REPAIRED THE CORRODED FUSELAGE TEE BEAM AT FR39 S52L-S54L. THIS REPAIR CATEGORY IS "C", REPAIR LIFE LIMITATION IS 6 MONTHS. MAJOR REPAIR IAW GMM6-2-100.