What was found
EN ROUTE FROM CVG TO CID RECEIVED HYD 1 LOW MSG, 0 QTY AND PSI. EMERGENCY DECLARED, A/C DIVERTED TO MLI LANDED SAFELY. REMOVED AND REPLACED HYDRAULIC SYSTEM 1 RETURN LINE IN PYLON.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EN ROUTE FROM CVG TO CID RECEIVED HYD 1 LOW MSG, 0 QTY AND PSI. EMERGENCY DECLARED, A/C DIVERTED TO MLI LANDED SAFELY. REMOVED AND REPLACED HYDRAULIC SYSTEM 1 RETURN LINE IN PYLON.