What was found
MAIN CABIN AFT SECTION , FRAME AT BS 1640 IS CORRODED AT FLOOR LEVEL, RBL 58, 2.5" X 1.5" CP 53-252-01. INSTALLED REPAIRS PARTS IAW ERA 532900-14AD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MAIN CABIN AFT SECTION , FRAME AT BS 1640 IS CORRODED AT FLOOR LEVEL, RBL 58, 2.5" X 1.5" CP 53-252-01. INSTALLED REPAIRS PARTS IAW ERA 532900-14AD.