What was found
FLT 915 BOS-JFK AOA 1 CAUTION MESSAGE AND SMELL OF SLIGHT BURNING PLASTIC, TURNED RECIRC FAN OFF SMELL DISAPPEARED. REG LOG PAGE 688966 AND 688967, REMOVED AND REPLACED NR 1 TAT PROBE AND CONNECTOR AS PER AMM 34-15-02 AND SPWM 20-21-20.