As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFW - FLT 1295 - AFTER TAKEOFF GDL, WHEN LANDING GEAR RETRACTED, LEFT MAIN LANDING GEAR DOOR RED LIGHT REMAINED ILLUMINATED. SELECTED HYDRAULIC PUMPS TO HIGH AND LIGHT EXTINGUISHED. AIRCRAFT PROCEEDED TO DFW AND LANDED WITHOUT INCIDENT. REPLACED LEFT MAIN LANDING GEAR RETRACT CYLINDER. ACCOMPLISHED LANDING GEAR RETRACTION CHECK WITH NO DEFECTS FOUND. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)