As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON CLIMB OUT, #2 ENGINE OIL QUANTITY WENT TO 1 QT. SUBSEQUENTLY OIL PRESSURE BEGAN TO DROP BELOW THE GREEN BAND. FOLLOWED QRH TO SHUT DOWN #2 ENGINE AND LAND AT NEAREST SUITABLE FIELD. FOUND MAIN GEAR BOX OIL LINE CHIP DETECTOR O-RING TORN. R&R'D MAIN CHIP DETECTOR ORING IAW MD10 AMM 79-30-01. SERVICED #2 ENG OIL QTY PER AMM 12-12-02-3-0. RAN ENGINE FOR 5 MINUTES PER JRH. NO LEAKS NOTED AT MAIN CHIP DETECTOR. VERIFIED NO OTHER LEAKS ARE VISIBLE ON #2 ENGINE. OK FOR SERVICE.