As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 524, LAX-JFK. TAXI OUT OIL ODOR WITH APU BLEED, DISSAPATED & ODOR RETURN ON DESCENT THRU 16000 FT FOLLOWED FROM ODORIZED RECOGNITION & ISOLATION PROCEDURE; FOLLOWED INFO NOTICE & TSM 05-50-00-810-831-A FOUND ODOR TO BE TYPE 1 & COMING FROM APU FOUND APU OIL LEAK. PERFORMED LVL A DECONTAMINATION REF AMM 21-00-00-615-802-A PLACED APU ON MEL REF DEFECT 4565160-2 A/C CLEAR FOR SVC