As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION FOUND ON FLOOR SUPPORT @STA. 947+11, LBL 49, WL 208. CORROSION ON FLOOR SUPPORT STA 947+11 LBL 49 WL 208 FOUND TO BE OUT OF LIMITS DUE TO NO LIMITS FOUND IN SRM. REMOVED FLOOR SUPPORT IAW SRM 51-40-02-0G-0. INSTALLED NEW FLOOR SUPPORT P/O# 839922/1 I.A.W. SRM 51-40-02-0G-0 REV: 73 AND BOEING DWG 147A5650 REV: A.