As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ONE HOUR PRIOR TO LANDING, POSSIBLE ELECTRICAL ODOR IN THE COCKPIT. FUMES WERE STRONGER AFTER LANDING. TROUBLE SHOOTING FOUND FWD EQUIP COOLING FAN NR 1 WITH TRIPPED CIRCUIT BREAKER. WOULD NOT RESET. FAN SMELLED LIKE BURNED ELECTRICAL. R & R RT CIRCULATING FAN AND FILTER IAW MM, OPS CHECKED GOOD.