What was found
WHILE AIRCRAFT WAS OUT OF SERVICE FOR HEAVY CHECK, LEVEL 2 CORROSION WAS FOUND ON FWD FUSELAGE FLOOR STRUCTURE RT INBOARD SEAT TRACK BEAM AT FR17. SEAT TRACK BEAM WAS REMOVED AND REPLACED IAW SRM 51-43-03.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE AIRCRAFT WAS OUT OF SERVICE FOR HEAVY CHECK, LEVEL 2 CORROSION WAS FOUND ON FWD FUSELAGE FLOOR STRUCTURE RT INBOARD SEAT TRACK BEAM AT FR17. SEAT TRACK BEAM WAS REMOVED AND REPLACED IAW SRM 51-43-03.