What was found
DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON AFT CABIN FLOOR LT AFT SHEAR WEB ANGLE FITTING AT FR69+17 LOWER SURFACE CORROSION. REMOVED & REPLACED SHEAR WEB ANGLE FITTING AT LT FR 69 IAW SRM 51-72-11 PARA C.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON AFT CABIN FLOOR LT AFT SHEAR WEB ANGLE FITTING AT FR69+17 LOWER SURFACE CORROSION. REMOVED & REPLACED SHEAR WEB ANGLE FITTING AT LT FR 69 IAW SRM 51-72-11 PARA C.