What was found
CORROSION (C53-111-01, 2) ON CENTER CEILING SUPPORT BEAM AROUND NUT PLATES BS 720+10 TO 720C+3, BL 0, WL 200. REMOVED AND EPLACED CHORD PER SRM 51-40-4.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CORROSION (C53-111-01, 2) ON CENTER CEILING SUPPORT BEAM AROUND NUT PLATES BS 720+10 TO 720C+3, BL 0, WL 200. REMOVED AND EPLACED CHORD PER SRM 51-40-4.