What was found
DURING CLIMB FROM SAL TO LIM, THE AIRCRAFT RETURN TO SAL STATION DUE TO ECAM WARNING "Y" RESERVOIR LOW LEVEL, SO PUMP IMMEDIATELY TURN OFF ENGINE 2 PUMP, PTU TURN OFF IMMEDIATELY. AT SAL STATION PERFORMED ENGINE INSPECTION AND WAS FOUND HYD PRESSURE HOSE ON ENG 2 DAMAGED, IT WAS REPLACED AS PER AMM 29-13-49-400-002-A AND DONE AN OPERATIONAL TEST OF THE YELLOW HYD SYSTEM AS PER AMM 29-13-00-710-002, NO HYD LEAKAGE WAS FOUND. THE AIRCRAFT RETURNED TO NORMAL OPERATION.