What was found
ON DESCENT, THRU FL190, WE RECEIVED FLAPS FAIL CAUTION MESSAGE. RAN QRH AND LANDED FLAPS 0 (TOWER DECLARED AN EMERGENCY, EMERGENCY EQUIPMENT ON STANDBY AS A PRECAUTION) REPLACED RT BPSU IAW AMM 27-51-10 DEFER CLEARED, PLACARD REMOVED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ON DESCENT, THRU FL190, WE RECEIVED FLAPS FAIL CAUTION MESSAGE. RAN QRH AND LANDED FLAPS 0 (TOWER DECLARED AN EMERGENCY, EMERGENCY EQUIPMENT ON STANDBY AS A PRECAUTION) REPLACED RT BPSU IAW AMM 27-51-10 DEFER CLEARED, PLACARD REMOVED.