As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BWI- FLIGHT 3684. CREW REPORTED VERY STRONG ODOR IN COCKPIT SMELLING LIKE LACQUER THINNER. MAINTENANCE INSPECTED RADAR ALTIMETER CONTROLLER AND CABIN PRESSURE CONTROLLER. FOUND MAGNETIC COMPASS LEAKING. MAGNETIC COMPASS REPLACED AND NEW CORRECTION CARD INSTALLED IN AIRCRAFT. AIRCRAFT RETURNED TO SERVICE.