What was found
NR 1 ENG OIL CONSUMPTION. INSPECTED ENG. FOUND OIL IN COWLINGS AND AROUND OIL PUMP AND CHIP DETECTORS. CLEANED OIL PUMP AND COATED EXTERIOR OF PUMP WITH DYE CHECK DEVELOPER. RAN ENG FOR 5 MIN. FOUND OIL LEAKING FROM OIL PUMP PARTING SURFACE WITH GEAR BOX. ALSO AFT 3 CHIP DETECTOR PROBES LEAKING - IDENTIFIED AS: ANGLE GB, NR 3 AND 4 COMPT. REPLACED ALL 4 MCD ASSEMBLIES AND ASSOCIATED O-RINGS ON MAIN OIL PUMP, RAN AND LEAK CHECKED ENGINE NR 1, NO FURTHER LEAKAGE NOTED.