As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND EVIDENCE OF OIL LEAK FROM #1 ENG.(<P>UPON TROUBLESHOOTING FOUND FUEL/ OIL COOLER OIL BYPASS LINE LEAKING. TIGHTENED LINE, REF AMM 30-11-00. REF M6 FOR IDLE RUN LEAK CHECK. PERFORMED ENG IDLE RUN LEAK CHECK PER AMM 71-00-00. #1 ENG NO LEAKS NOTED AT THIS TIME.<BR /></P>)