What was found
REF 74069-NR-0023 RIGHT NR 2 ENG HAS OIL IN TAIL CONE. AFTER FURTHER EVALUATION AND BORESCOPE OF NR 2 ENG CRF IAW B767 AMM 72-00-00-206-175-H00 FOUND OIL WETTING ON SUMP SCAVENGE TUBE AND AT JOINT BETWEEN THE SUMP OUTER WALL AND THE CRF, 6 O'CLOCK POS, WITH THE CURRENT OIL CONSUMPTION AT .12 QTS/HR WHICH IS IN LIMITS. THIS LEAKAGE IS ACCEPTABLE IAW B767 AMM SUBTASK 72-00-00-216-181-H00 PARAGRAPH (7) INSTRUCTIONS. ENG CAN BE PUT BACK IN SERVICE AND OIL USAGE WILL BE CONTINUOUSLY MONITORED.