What was found
DFW - DURING OVERNIGHT MAINTENANCE, ROWS 18-21 SEAT MOUNTED CABIN EMERGENCY EXIT LIGHTS INOPERATIVE. REPLACED BATTERIES FOR SEATS 18-21. 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, ROWS 18-21 SEAT MOUNTED CABIN EMERGENCY EXIT LIGHTS INOPERATIVE. REPLACED BATTERIES FOR SEATS 18-21. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)