What was found
ETOPS - AT CRUISE ECAM B SYS LO PR, FOLLOWED BY B RSVR LO LVL. ECAM ACTIONS COMPLETED, (SHUTDOWN B ELEC PUMP) NO FURTHER ACTIONS. REMOVED AND REPLACE BLUE ELECTRIC PUMP PER AMM 29-12-51. PERFORMED TEST OF BLUE ELEC PUMP PER AMM 29-12-00. TEST OK. NO LEAKS NOTED. OK FOR SERVICE