What was found
DFW - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT LIGHT SEATS 25 THROUGH 30 DIM. REPLACED EMERGENCY EXIT LIGHT BATTERY PACK. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DFW - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT LIGHT SEATS 25 THROUGH 30 DIM. REPLACED EMERGENCY EXIT LIGHT BATTERY PACK. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)