As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ODOR IN THE FLIGHT DECK AFTER INITIAL THRUST REDUCTION AFTER TAKEOFF. CABIN CREW DID NOT NOTICE ANY ODOR. STRONG ODOR THROUGHOUT AIRCRAFT DURING DECENT. PERFORMED AN INSPECTION OF THE NR 1 AND 2 ENGINES FOR EXTERNAL OIL LEAKS AND CORRECT SERVICING. ALL CHECKED NORMAL. APU OFF DURING TIME OF EVENT. AIRCRAFT OK FOR SERVICE.