What was found
MIA - DURING OVERNIGHT MAINTENANCE, EMERGENCY LIGHTS AT ROWS 7C THROUGH 18C DIM. REPLACED BATTERY PACK AND CHARGER. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MIA - DURING OVERNIGHT MAINTENANCE, EMERGENCY LIGHTS AT ROWS 7C THROUGH 18C DIM. REPLACED BATTERY PACK AND CHARGER. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)