What was found
WHILE IN FOR C CHECK, MAINTENANCE REPORTED EXFOLIATION CORROSION ON UPPER FLANGE OF FLOOR BEAM, FS 55 RBL 45. REPAIRED PER UPS E.O.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE IN FOR C CHECK, MAINTENANCE REPORTED EXFOLIATION CORROSION ON UPPER FLANGE OF FLOOR BEAM, FS 55 RBL 45. REPAIRED PER UPS E.O.