What was found
DURING 4-DAY CHECK, FOUND RIGHT EMERGENCY SUPPLY POWER UNIT HAD LOW BATTERY. MAINTENANCE REMOVED AND REPLACED RIGHT ESPU BATTERY IAW AIRBUS MM 33-51-38-04 STEP 7. OPERATIONAL CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING 4-DAY CHECK, FOUND RIGHT EMERGENCY SUPPLY POWER UNIT HAD LOW BATTERY. MAINTENANCE REMOVED AND REPLACED RIGHT ESPU BATTERY IAW AIRBUS MM 33-51-38-04 STEP 7. OPERATIONAL CHECK GOOD.