What was found
DURING SCHEDULED TERMINAL CHECK, FOUND EMERGENCY EXIT LIGHTS INOP BEHIND AFT SERVICE DOOR. REPLACED BATTERY PACK PER BOEING M/M.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING SCHEDULED TERMINAL CHECK, FOUND EMERGENCY EXIT LIGHTS INOP BEHIND AFT SERVICE DOOR. REPLACED BATTERY PACK PER BOEING M/M.