What was found
FLIGHT 5446 RECEIVED A FLAP FAIL CAUTION AFTER LANDING WHEN FLAPS WERE RETRACTED. REPLACED THE LEFT BPSU.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLIGHT 5446 RECEIVED A FLAP FAIL CAUTION AFTER LANDING WHEN FLAPS WERE RETRACTED. REPLACED THE LEFT BPSU.