As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN T-CHORD HAS CORROSION FROM STA 1030 TO 1040 AT RBL 70. MAJOR REPAIR ACCOMPLISHED: AFTER CORROSION WAS REMOVED IT WAS FOUND TO BE BEYOND LIMITS AT INBD CHORD AT FS1021, 1025 AND 1029 AT RBL 63. A NEW CHORD CREASE BEAM WAS INSTALLED WITHOUT DEVIATION TO PD57-53-084 AND IS CONSIDERED A PERMANENT REPAIR WITH A 8100-9 PROVIDED.