What was found
LARGE OIL LEAK ON ENG 2 SAMC TEXT: IDENTIFY FLUID TYPE & LEAK SOURCE. ACP CHECK OF THE ENGINE. FOUND NO LEAK SOURCE. CHECKED OIL AT TANK, TANK IS FULL. COCKPIT INDICATION INDICATES 21 QTS. REVIEW OF PLN OIL SHOWS OIL USE AT 0.07 QTS PER HR (WELL WITHIN LIMITS), OK TO CONTINUE.