What was found
DURING THE SERVICE CHECK, THE EMERGENCY LIGHTS AND CELING EXIT SIGN BETWEEN ROWS 105-19 WERE FOUND TO BE INOPERATIVE. TROUBLE SHOOTING SYSTEM PER B717 FIM 35-50-00 810-801, NARROWED DOWN TO BATTERY PACK B5-120 LOCATED UNDER PNL 222LR AT STA 645R PANEL; NOT LOCATED AT THAT STATION DUE TO WRONG (SUSPECTED) OVHD BIN INSTALLED AT THAT LOCATION. REPLACED THE EMERGENCY LIGHT BATTERY AT SEAT 17 PER B717 AMM 33-51-03. OPERATIONAL CHECK WAS GOOD. AIRCRAFT IS OK FOR SERVICE. (LP #9086068)