What was found
ON TAXI IN RETRACTING FLAPS FROM 30 DEGREES TO 20 DEGREES, RECEIVED FLAPS FAIL MESSAGE AND FLAPS REMAINED AT 30 DEGREES. REMOVED AND REPLACED RIGHT BPSU IAW MM 27-51-10.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ON TAXI IN RETRACTING FLAPS FROM 30 DEGREES TO 20 DEGREES, RECEIVED FLAPS FAIL MESSAGE AND FLAPS REMAINED AT 30 DEGREES. REMOVED AND REPLACED RIGHT BPSU IAW MM 27-51-10.