As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
JFK - FLT 1445 - AFTER TAKEOFF DURING CLIMB-OUT, ODOR/FUMES NOTED IN COCKPIT. AIRCRAFT RETURNED TO JFK AND LANDED WITHOUT INCIDENT. ACCOMPLISHED PACK BURN OUT PROCEDURE AND REPLACED ALL COALESCER BAGS. ACCOMPLISHED GROUND ENGINE RUN AND OPERATED APU WITH NO DEFECTS OR ODOR NOTED. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)