What was found
ON TAXI OUT, UPON SELECTING FLAPS 15 RECEIVED A CONTROL FAULT. INSTALLED SERVICEABLE FLAP SELECTOR AND FLAP CONTROL UNIT. GROUND OPS CHECK GOOD. P/N: 120-64207-615, S/N OFF: 148978-304, S/N ON: 120237.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ON TAXI OUT, UPON SELECTING FLAPS 15 RECEIVED A CONTROL FAULT. INSTALLED SERVICEABLE FLAP SELECTOR AND FLAP CONTROL UNIT. GROUND OPS CHECK GOOD. P/N: 120-64207-615, S/N OFF: 148978-304, S/N ON: 120237.