As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 HYDRAULIC QUANTITY WENT TO 0. NR 2 ENGINE HYDRAULIC PUMP CAUTION ILLUMINATED AND NR 2 HYDRAULIC ISOLATION VALVE CAUTION ILLUMINATED. ACCOMPLISHED ALTERNATE GEAR EXTENSION. LANDING UNEVENTFUL. FOUND NR 2 MAIN GEAR RETRACTION FLEX HOSE LEAKING. REPLACED HOSE. ALSO REPLACED NR 2 ENGINE DRIVEN HYDRAULIC PUMP DUE TO OPERATION WITHOUT FLUID. RETURNED TO SERVICE.