What was found
FLAPS FAIL CAUTION MSG ON APPROACH WHEN SELECTED FROM 30 TO 45 DEGREES. FLAPS FAILED RIGHT AT 30 INDICATED BOTH SIDES. REMOVED AND REPLACED LEFT BPSU WITH SERVICEABLE UNIT IAW MM 27-51-10. OPS CHECKS GOOD. S/N OFF: 1577B.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLAPS FAIL CAUTION MSG ON APPROACH WHEN SELECTED FROM 30 TO 45 DEGREES. FLAPS FAILED RIGHT AT 30 INDICATED BOTH SIDES. REMOVED AND REPLACED LEFT BPSU WITH SERVICEABLE UNIT IAW MM 27-51-10. OPS CHECKS GOOD. S/N OFF: 1577B.