As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFW - FLT 871 - AFTER TAKEOFF DFW DURING CLIMB-OUT, RIGHT HYDRAULIC SYSTEM PRESSURE WENT TO ZERO. ACCOMPLISHED MANUAL GEAR EXTENSION AND AIRCRAFT RETURNED TO DFW, LANDING WITHOUT INCIDENT. REPLACED LEFT OUTBOARD SPOILER LINE. REPLACED RIGHT ENGINE DRIVEN HYDRAULIC PUMP AND ALL SYSTEM FILTERS. ACCOMPLISHED SYSTEM LEAK AND GROUND CHECK WITH NO DEFECTS FOUND. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)