What was found
(CAN) DURING TAKEOFF, AFTER SELECTING LANDING GEAR UP, NR 2 ENGINE HYD PUMP FAILED AND AFTER SEVERAL MIN, A/C LOST ALL OF THE NR 2 HYD QUANTITY. SYSTEM NR 2 PRESSURE LOW AND QUANTITY DEPLETED, ALTERNATE LANDING GEAR EXTENSION. AFTER INVESTIGATION HYD TUBE, P/N 82970009-235 AT RT HYD SYSTEM (L/G BAY), WAS FOUND RUPTURED (IN THE FLARED AREA). TUBE WAS REPLACED; BLEEDING AND LEAK CHECK C/OUT OF RT HYD SYSTEM AND NO LEAKS OBSERVED. (TC NR 20070122007)