What was found
DFW - FLT 953 - AFTER TAKEOFF, NOSE GEAR FAILED TO RETRACT. RETURNED AND LANDED DFW WITHOUT INCIDENT. REPLACED SCHRAEDER VALVE. SYSTEM GROUND CHECK NORMAL OPERATION. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DFW - FLT 953 - AFTER TAKEOFF, NOSE GEAR FAILED TO RETRACT. RETURNED AND LANDED DFW WITHOUT INCIDENT. REPLACED SCHRAEDER VALVE. SYSTEM GROUND CHECK NORMAL OPERATION. (M)