What was found
Y ENG 2 PUMP LO PR DISPLAYED ON UPPER ECAM SCREEN. HYD APPEARED AT CRUISE FL350 PARTS UPDATE INSTALL KIT. REPLACED CASE DRAIN FILTER, THRUST REVERSER HCU FILTER AND HP FILTER, NO PARTICLES FOUND. REMOVED AND REPLACED NR 2 ENG HYD PUMP, IAW 29-13-51. OPS CK GOOD, OK FOR RETURN TO SERVICE. ROTABLE PARTS CHANGE WAS INDICATED - TT NR 1177475 SN OFF 6260 PUMP, HYDRAULIC OFF 31-2914-9-9003 6260 ON 31-2914-9-9003 4070.