As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFW CREW REPORTED RT GEAR DOOR WOULD NOT RETRACT & LT HYDRAULIC PRESSURE & QUANTITY LOSS. FLIGHT LANDED DFW WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND THE RT MLG DOOR RETRACT ACTUATOR FLEX LINE SPLIT & LEAKING. R&R LINE. SYSTEM GROUND CHECKED NORMAL. OPERATION (CLOSED).