What was found
OPERATIONAL CHECK OF THE EMERGENCY POWER SUPPLY UNITS BY BITE-CHECK (PRE EA2500-03960 AND EA2500-08031, REFERENCE EC2500-04561 FOR A/C 871-884, 888-899, 901-950) JOB SET-UP - R BATTERY INOP REMOVED AND REPLACED R FWD EPSU BATTERY REF A319 AMM 33-51-38 OPS CHK NORMAL