What was found
AIRCRAFT HAD JUST COMPLETED HEAVY MX CHECK IN KSGH. DURING THE REPOSITION FLIGHT TO KMQY AT THE TOP OF THE CLIMB, THE RT ENG OIL PRESS SLOWLY DECREASED. THE OIL PRESS ANNUNCIATOR ILLUMINATED AT WHICH POINT THE CREW SHUT DOWN THE RT ENG. CONTINUED FLIGHT DUE TO WEATHER TO MQY. EMERGENCY SERVICES WERE NOTIFIED. ACFT LANDED IN KMQY WITH NO FURTHER EVENTS. POST FLIGHT INSPECTION REVEALED OIL LEAK FROM RT ENG. MX FOUND AN OIL LINE BLANKING CAP IN THE ENG COWL. INSTALLED & TORQUED OIL CAP ON OIL LINE PN 3075687-1. SERVICED ENG WITH ENG OIL & PERFORMED SATISFACTORY ENG OPERATION & LEAK CHECKS. ENG RETURNED TO SERVICE.