As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
"FLAP FAIL" WHEN FLAPS REACHED 20 DEGREES ON APPROACH RESET IAW AWAC SUPPLEMENT, PLACED ON MEL. INTERROGATED FWD FECU FAULTED SEVERAL TIMES CW FIM PROCEDURE FOR FECU LU BPSU AND LT BPSU WING NO DISCREPANCIES NOTED FOR LT PBSU R & R FECU IAW 27-51-05. OPS CK GOOD.