As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 4783 - DUIRNG TAKEOFF FROM DFW-AMA, THE LEFT MAIN GEAR FAIL TO RETRAC AND SHOWED INTRANSITION. THE QRH WAS COMPLIED WITH. THE CREW RECYCLED THE GEAR, IT CAME DOWN AND LOCKED. EMERGENCY EQUIPMENT WAS REQUESTED TO BE ON STANDBY AS A PRECAUTION. THE AIRCRAFT RETURNED TO DFW, LANDING SAFELY. MAINTENANCE REMOVED AND REPLACED THE MAIN LANDING GEAR SELECTOR VALVE AND PERFORMED GEAR SWINGS. OPS CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)