As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION FOUND ON CREASE BEAM ON MAIN CABIN FLOOR BETWEEN STA 1600-1580 LBL AT STR 17. REMOVED 1EA SIDEWALL LINING P/N:146N5509-7 FROM MAIN CABIN BETWEEN BS 1580 TO 1660 LBL-STGR 17 FOR ACCESS IAW 51-40-02-0G-0. ASSEMBLED AND INTALLED REPAIR PARTS IAW E.A. 757-5300-01-B0575 STEP 9 AND SRM 53-00-13 REPAIR 1, AT MAIN CABIN FLOOR BETWEEN BS 1600-1580 LBL AT STR. 17.