What was found
WHEN SELECTING FLAPS UP AFTER TAKEOFF HAD A CONTROL FAULT FOR THE OUTBOARD FLAPS. FOLLOWED QRH PROCEDURE BUT WOULD NOT RESET. RETURNED TO SFO. REPLACED FLAPS CONTROL UNIT. FLAP SYSTEM OPS CHECKS OK. P/N ON: 347-200-1001, S/N ON: 0034.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHEN SELECTING FLAPS UP AFTER TAKEOFF HAD A CONTROL FAULT FOR THE OUTBOARD FLAPS. FOLLOWED QRH PROCEDURE BUT WOULD NOT RESET. RETURNED TO SFO. REPLACED FLAPS CONTROL UNIT. FLAP SYSTEM OPS CHECKS OK. P/N ON: 347-200-1001, S/N ON: 0034.