As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#580, MBJ-JFK. (AIRCRAFT PERFORMED AN AIR TURN BACK TO MBJ) 'LOW OIL QTY AFTER #1 TAKE OFF 4 SQT 7QT ON DOWN WIND 12 QT AFTER GATE; INSP # 1 ENG FOR AC7NE OIL LEAK IAW AMM 79-00-00 NO LEAK NOTED. SVC #1 ENG OIL IAW AM 12-13-79 AS PRECAUTION CREW PERFORMED ENG RUN WITH NO DEFECT NOTED. AC OK FOR SVC.' (SUPPLEMENTAL ADDED TO INCLUDE FLT #)