What was found
FLAP DISAGREE DURING APPROACH. EMERGENCY DECLARED FLIGHT LANDED BOS WITHOUT INCIDENT. REPLACED RT FLAP POSITION TRANSMITTER T428. SYSTEM GROUND CHECKED NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLAP DISAGREE DURING APPROACH. EMERGENCY DECLARED FLIGHT LANDED BOS WITHOUT INCIDENT. REPLACED RT FLAP POSITION TRANSMITTER T428. SYSTEM GROUND CHECKED NORMAL.