What was found
DFW - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT LIGHTS DIM AT SEAT 31H THROUGH 33H. REPLACED EMERGENCY EXIT LIGHT SOCKET AT SEAT 31H THROUGH 33H. 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 DIM AT SEAT 31H THROUGH 33H. REPLACED EMERGENCY EXIT LIGHT SOCKET AT SEAT 31H THROUGH 33H. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)