What was found
AT D-CHECK, CORROSON ON FLOORBEAM STA 277 LBL 14. REMOVED MANUAL EXTENSION DRUM, CUT OUT CORROSION, INSTALLED REPAIR PER SRM 51-40-1. REINSTALLED EXTENSION DRUM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AT D-CHECK, CORROSON ON FLOORBEAM STA 277 LBL 14. REMOVED MANUAL EXTENSION DRUM, CUT OUT CORROSION, INSTALLED REPAIR PER SRM 51-40-1. REINSTALLED EXTENSION DRUM.