What was found
INSPECTION TYPE: NA, EMERGENCY DECLARED, NO EQUIPMENT USED. LANDING UNEVENTFUL, A/C TAKEN OUT OF SERVICE. WHILE ENROUTE WE HAD A COMPLETE BLUE HYD FAILFURE ALL FLUID LOSS. FOUND BLUE ENGINE DRIVEN PUMP DAMAGED AND LEAKING. REMOVED AND REPLACED BLUE SYSTEM ENGINE DRIVEN PUMP, IN REF TO AMM 29-11-32-0401. OPERATIONS AND LEAK CHECK NORMAL.