As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLOOR SEAT RAIL SEGMENT FROM APPROXIMATELY FS 370 TO FS 485 AT LBL 9 IS CORRODED AT FS 370. REMOVED CORROSION FROM SEAT RAIL LBL 9.0, STA 370.0 OUT OF LIMITS IAW SRM 53-21-49-991-804, SHTS 1-3. R & R SEAT RAIL LBL9.0, FS370 TO 485 IAW AMM 53-00-49-000-801-A07 AND 53-00-49-400-801-A07.