What was found
AFTER REMOVAL OF INBOARD RT SEAT TRACK, SUB FLOOR SKIN IS CORRODED. REPAIRED SUB FLOOR MEMBRANE IAW SRM 53-00-55 (1375171)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER REMOVAL OF INBOARD RT SEAT TRACK, SUB FLOOR SKIN IS CORRODED. REPAIRED SUB FLOOR MEMBRANE IAW SRM 53-00-55 (1375171)