What was found
INTERCOSTAL AND CLEAT CORRODED BELOW SERVICE DOOR THRESHOLD BS 319 - 349, STRINGER 20R. MAINTENANCE BLENDED INTERCOSTAL, REMOVED AND REPLACED CLEAT AND PERFORMED CHECKS IAW THE AMM. THE AIRCRAFT WAS RELEASED FOR SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
INTERCOSTAL AND CLEAT CORRODED BELOW SERVICE DOOR THRESHOLD BS 319 - 349, STRINGER 20R. MAINTENANCE BLENDED INTERCOSTAL, REMOVED AND REPLACED CLEAT AND PERFORMED CHECKS IAW THE AMM. THE AIRCRAFT WAS RELEASED FOR SERVICE.