As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAKEOFF ENG 2 OIL PULSING 6.1 -6.2 QTS _RETURN PRECAUTIONARY--CREW REPORTED WHEN DEPART FROM GATE HAD 14 QTS AFTER LANDING HAD 14 QTS SHOWING SHOWING INDICATION . SERVICED 9 QTS OF OIL IAW AMM 12-13-79 TO PROPER LEVEL . NO EVIDENT OF OIL LEAKED ON #2 ENGINE OK FOR CONTINUED SERVICED.