What was found
EMERGENCY LIGHTING IS ON AND INTERMITENTLY FLASHING ON LEFT SIDE OF AC ONLY BY 1L GALLEY ON ARRIVAL CREW REPORTED FLOOR LIGHTS AT DOOR 1 LEFT AND EXIT SIGN LIGHT FLICKERED 6 TIMES IN 20 MINUTES. CYCLED EMERGENCY LIG TS ON AND ALL LIGHTS ILLUMINATED WITHOUT ANY FLICKERING IAW FIM 33-51-808 ALL OPS FOUND NORMAL UNABLE TO FAULT. FOR FURTHER TS WE LOCATED BATTERY PACK M1557 AND FOUND A LOOSE CONNECTION OPS CHECKED AGAIN ALL OPS NORMAL