As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PASSING 8000 FT DURING DESCENT, A STRONG ODOR OF OIL. NO APU AT THE TIME AT SHUT DOWN. TRANSFERED ACFT TO APU AND ODOR PRODUCED AGAIN. PERFORMED TSM 05-50-00. FOUND APU OIL OVERSERVICED. SERVICED TO PROPER LEVEL IAW MM 49-90-00. FOUND THE NR 1 AND 2 ENGINES OVERSERVICED. SERVICED ENGINES TO PROPER LEVELS IAW J3K -20-D, STEP 9. RAN APU & ENGINES WITH NO ODOR. AIRCRAFT IS OK FOR SERVICE.