What was found
INT - FL 7901 - FLIGHT WAS IN THE PROCESS OF COMPLYING WITH TEST HOP PROCEDURES, AFTER A HEAVY MAINTENANCE VISIT, WHEN THE CREW NOTICED A RAPID OIL QTY LOSS IN THE NR 2 ENGINE. CREW SHUT DOWN THE NR 2 ENGINE AND RETURNED TO FIELD AT INT. NO EMERGENCY WAS DECLARED AND THE FLIGHT LANDED WITHOUT FURTHER INCIDENT. MX FOUND A PINHOLE LEAK IN OIL LINE FROM PRESSURE TRANSMITTER TO GEARBOX ON THE NR 2 ENGINE. REPLACED OIL LINE, FITTING AND PACKING. MOTORED ENGINE AND IDLE CHECKED ENGINE. NO LEAKS NOTED. (M)