As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BOS - FLT 6307 - ON FIGHT 6307- PHL-BOS, THE CREW NOTED THE RIGHT ENGINE INCREASING IN POWER AFTER THE 64 DEGREE SWITCH. CREW WENT TO TORQUE MOTOR LOCKOUT AND CONTROL OF THE RIGHT ENGINE WAS REGAINED. AIRCRAFT LANDED WITHOUT INCIDENT IN BOS. MAINTENANCE REPLACED THE ECU AND THE CTOT PANEL, PERFORMED THE REQUIRED OPERATIONAL TEST AND RETURNED THE AIRCRAFT TO SERVICE. (M)