What was found
ON FLIGHT 4149 DURING HEAVY RAIN AND LIGHTNING A PASSENGER REPORTED A BURING ODOR IN THE CABIN. THE CREW ALSO DETECTED A BURNING ODOR IN THE COCKPIT FOR 3 TO 4 MINUTES. THE AIRCRAFT LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE FIRST OFFICERS BEZEL UNIT MAIN FLIGHT DISPLAY IAW EMB AMM 34-22-02. REMOVED AND REPLACED THE FIRST OFFICERS MAIN FLIGHT DISPLAY UNIT IAW EMB AMM 34-22-01. PERFORMED LIGHTNING INSPECTION. NO LIGHTNING STRIKE INDICATIONS NOTED. THE AIRCRAFT WAS RETURNED TO SERVICE.