What was found
FLT#277, FLL-SFO. (AIRCRAFT PERFORMED AN AIR TURN ABCK TO FLL) ' AFTER T/O (+- 2000 ') ECAM FLASHING ADVISORY "LOW OIL" QUANTITY ENG2" OIL QUANTITY INDICATED +- 6 QUARTS ( ON LOW ORANGE BAND) OIL QUANTITY FLUCTUATED BETWEEN 6-8 QTS. TO LANDING; SERVICED ENG #2 WITH 7 QUARTS OF OIL, SUSPECT FCOC IS LEAKING INTERNALLY. REMOVED AND REPLACED ENG2 FCOC PER AMM 79-21-43-000-010-B. OPS & LEAK CHECK GOOD. PLACED ENG 2 ON HOC WACH LOG PAGE 3344619, ITEM 1. OK FOR SERVICE.'