As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON FLOOR SUPPORT (UPPER/LOWER SURFACE) BTW STA 148-200 BTW X=5 TO X=9 AT PAX CABIN FLOOR STRUCTURE. SUMMARY OF NRC 00412: CORROSION LEVEL 2. FLOOR SUPPORT (UPPER/ LOWER SURFACE) BTW STA 148-200 BTW X=5 TO X=9 AT PAX CABIN FLOOR STRUCTURE WAS REPLACED PER B717-200 SRM 51-41-01-0G AND DWG 9936534 REV BW. (LP #0162152)