As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PILOT CALLED MAINTENANCE CONTROL CENTER 25 MINUTES PRIOR TO ARRIVAL AT JFK WITH AN ELECTRIC SMELL IN THE CABIN AND WHEN LTV WAS SHUTOFF SMELL DISSIPATED. LOGBOOK ITEM STATES ELECTRICAL SMELL COMING FROM ROW NR 4. PERFORMED OPERATIONAL CHECK AS PER INFO NOTICE 2003-T050TR A, REMOVED AND REPLACED SEB AS PRECAUTIONARY AT 4B. PERFORMED OPERATIONAL CHECK IAW LTV MM 23-39-00. ALL OPS CHECK NORMAL. NO SMELL OF ELECTRICAL NOTED. ALL SCREENS SHOW NORMAL.