What was found
DURING A CHECK, MAINTENANCE FOUND BATTERY CAPACITY TEST FAILED AT THE R3 & 4 DOORS. REPLACED THE BATTERIES.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING A CHECK, MAINTENANCE FOUND BATTERY CAPACITY TEST FAILED AT THE R3 & 4 DOORS. REPLACED THE BATTERIES.