As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EWR - FLT 3322 - PILOT REPORT SMOKE SMELL IN CABIN ON ENGINE NR 2 START. MAINTENANCE FOUND LATERAL LIGHT IN SEATS 10AB NOT PROPERLY INSTALLED INTO SOCKET AND ARCING. REMOVED AND REPLACED BULB IAW ATR42 JIC 33-21-23. OPS CHECK GOOD. (M)