As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
APPROXIMATELY 2:15 AFTER DEPARTURE, CREW REPORTED NR 3 ENG OIL QTY AT 1 QT. NORMAL OIL TEMP & PRESS. ESN 727869 WAS IFSD & RETURNED. ACCOMPLISHED DETAILED VISUAL INSPECTION OF NR 3 ENG, NO DEBRIS OR DAMAGE. INSPECTED ALL 6 CHIP DETECTORS & NO METAL OR ABNORMALITIES FOUND.