As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT 38000 FT THE R/H #2 ENG OIL/QAUATIY SHOWS 20 % ENG INSTRURMENTS FLASHED WHITE BOX AND OTHER ENGINE INSTRUMENTS ARE NORMAL. DECENT #2 QUAITY SLOWY WENT DOWN TO 7 % ON FINAL APPROCH. AT GATE #2 ; SHOWS 20% / [01] REMOVED AND REPLACED #2 ENGINE PER MT 771-00-01 SEE TTG8Q0064PRL FOR INDIVIDUAL SIGN OFFS; [02] VERIFIED