What was found
DURING SCHEDULED SERVICE CHECK, FOUND CENTER EMERGENCY EXIT LIGHT BATTERY AND BASE CHECK BAD. REMOVED AND REPLACED BASE SYSTEM AND BATTERY PER BOEING MM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING SCHEDULED SERVICE CHECK, FOUND CENTER EMERGENCY EXIT LIGHT BATTERY AND BASE CHECK BAD. REMOVED AND REPLACED BASE SYSTEM AND BATTERY PER BOEING MM.