What was found
MAIN CABIN LT AFT FLOOR SUPPORT FROM FR64 TO FR68 +Y512 HAS CORROSION AT MID SURFACE. REMOVED CORROSION IAW SRM 51-74-00, FOUND TO BE OUT OF LIMITS IAW SRM 53-00-14. R & R FLOOR SUPPORT IAW SRM 51-42-11 AND DWG D53472815.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MAIN CABIN LT AFT FLOOR SUPPORT FROM FR64 TO FR68 +Y512 HAS CORROSION AT MID SURFACE. REMOVED CORROSION IAW SRM 51-74-00, FOUND TO BE OUT OF LIMITS IAW SRM 53-00-14. R & R FLOOR SUPPORT IAW SRM 51-42-11 AND DWG D53472815.