What was found
FLAPS FAIL MSG WHEN SELECTING FLAPS FROM 20 DEG TO 30 DEG FLAPS FAILED AND 20 DEG. REMOVED AND REPLACED RT FLAPS BPSU ASSY AND FECU ASSY IAW AMM 21-51-10 AND 21-51-05. OPS CHECK GOOD. (B)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLAPS FAIL MSG WHEN SELECTING FLAPS FROM 20 DEG TO 30 DEG FLAPS FAILED AND 20 DEG. REMOVED AND REPLACED RT FLAPS BPSU ASSY AND FECU ASSY IAW AMM 21-51-10 AND 21-51-05. OPS CHECK GOOD. (B)