As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) ON APPROACH, CREW REPORTED NR 2 HYDRAULIC SYSTEM WENT LOW. NR 2 ISO VALVE LIGHT AND OB ROLL SPOILER CAUTION LIGHTS CAME ON, WHEN MAIN LANDING GEAR SELECTED DOWN. AFTER LANDING DOWN DOORS STAYED OPEN AND FLUID LEAKING FROM LT WHEEL WELL. MAINTENANCE FOUND HYDRAULIC LINE FOR NR 2 SYSTEM MLG UP PRESSURE TO BE LEAKING FROM PIN HOLES.