What was found
DURING C-CHECK, FOUND MCD INNER SKIN CRACKED UNDER PRESSURE SEAL AT FWD AND AFT UPPER CORNERS. REMOVED FWD AND AFT CORNERS. INSTALLED NEW CORNER AT FWD AND AFT POSITION AS PER SRM 51-10-1 PAR 4. CLOSED INNER SKIN PER SRM 51-30-2.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C-CHECK, FOUND MCD INNER SKIN CRACKED UNDER PRESSURE SEAL AT FWD AND AFT UPPER CORNERS. REMOVED FWD AND AFT CORNERS. INSTALLED NEW CORNER AT FWD AND AFT POSITION AS PER SRM 51-10-1 PAR 4. CLOSED INNER SKIN PER SRM 51-30-2.