What was found
DFW DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT LIGHTS AT SEAT 21 DIM. REPLACED EMERGENCY EXIT LIGHT BATTERY. 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 LIGHTS AT SEAT 21 DIM. REPLACED EMERGENCY EXIT LIGHT BATTERY. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)