What was found
SCHEDULED INSPECTION AT AERO CORP, FL, FOUND INTERCOSTAL TEE ANGLE AT STA 996 PRESSURE BULKHEAD Z-34 CORRODED. REMOVED AND REPLACED TEE ANGLE, DRILLED, DEBURRED, TREATED, PRIMED, AND INSTALLED IAW DC9 SRM 51-10-3, 51-30-2, 51-10-4, AND 53-01.