As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TAXI OUT RIGHT FLAPS STUCK AT FLAPS 1 WHEN SELECTED TO FLAPS 5 .AC RETURNED TO THE GATE (BTB) AND MTX GROUNDED AC .MTX T/S AS PER FIM 27-58 FT 803, CYCLE FLAPS UP AND TO 5 DETENT NO ISSUES, NEEDLE REMAIN MOVING TOGETHER CYCLE FLAPS AT EACH DETENT 6 TIMES NO DISCREPANCIES NOTED OPERATING NORMAL AT THIS TIME.MTX RETURNED AC TO SERVICE.