What was found
ATL - EEL - DURING 8-DAY CHECK THE EMERGENCY ESCAPE PATH LIGHTS AT SEAT ROWS 13, 17, 22, 26 AND EMERGENCY EXIT SIGNS AT L-2 & R-2 DOORS WERE FOUND INOPERATIVE. MAINTENANCE REMOVED AND REPLACED BATTERY PACK AT LT AFT EMERGENCY POWER SUPPLY UNIT (13WL), OPERATIONAL CHECK OF EMERGENCY LIGHT SYSTEM WAS GOOD.