What was found
(CAN) EN ROUTE TO BDL, LOW OIL PRESSURE WARNING LIGHT ILLUMINATED AND OIL PRESSURE DROPPED TO 10 PSI. ENGINE SHUTDOWN CARRIED OUT AND AIR TURN BACK TO SDF. MAINTENANCE ADDED 5 QTS OF OIL. NO SIGNS OF EXTERNAL LEAKAGE. ENGINE RUN FOR 15 MIN. AND 2 QTS OF OIL CONSUMED NO SIGN OF EXTERNAL LEAKAGE. MCDS PULLED AND GEARBOX MCD FOUND HEAVILY LOADED. ENGINE WILL BE INDUCTED AT RRC MONDAY 13TH OF MAY.