What was found
ECAM CAUTION MESSAGE - B RSVR LO LVL MESSAGE INOP - HYD CLIMBING THROUGH 10000AIR RETURN EVIDENCE FOR BLUE POWER ACCUMULATOR WITH DIAPHRAGM BROKEN , NIS ADDED MATERIAL REQUIRED.. ISOLATED BLUE POWER ACCUMULATOR FOR THE SYSTEM FOR CHECK FOR MEX, M&E 31-2912-9-9001. LEAKS, REFILLED RESERVOIR OF THE BLUE HYDRAULIC SYSTEM, ADD EMP:U278721 PERFORMED BLUE SYSTEM LEAKS CHECK, PER AMM 29-10-00-863-003-A, ALL OK. ADD EMP:U278721 REPLACED BLUE POWER ACCUMULATOR PER AMM 29-12-42-000-001-A, PERFORMED LEAK CHECK, ALL OK. PARTS USED: 31-2911-3-0031,QTY :1 31-2912-9-9001,QTY :1 00-0585-3-0332,QTY :1 1842144,QTY :1 ADD EMP:U376503 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1842144 SN OFF 9196 ACCUMULATOR, GR OFF 31-2912-9-9001 9196 ON 31-2912-9-9001 9448