What was found
WHILE IN FOR C CHECK, MAINTENANCE REPORTED HEAVY CORROSION UPPER FLANGE BOLT FRAME, FS 1120 LONGERON 36. REPAIRED PER SRM 53-2-0.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE IN FOR C CHECK, MAINTENANCE REPORTED HEAVY CORROSION UPPER FLANGE BOLT FRAME, FS 1120 LONGERON 36. REPAIRED PER SRM 53-2-0.