What was found
TOTAL LOSS OF HYDRAULIC SYSTEM 2 IN FLIGHT (TOTAL LOSS). RAN QRH. FREE FALLED THE GEAR. DECLARED EMERGENCY, DIVERTED, LANDED WITHOUT INCIDENT. R & R NR 2 HYDRAULIC PUMP PRESSURE UNION AND REPAIRED LINE AT RT WING AFT SPAR AFT OF PYLON AREA IAW AMM 20-10-03. LEAK CHECK GOOD.