What was found
ON EMERGENCY LIGHT TEST THE LIGHTS ON SIDE WALLS AT L1-DOOR, R1-DOOR AND THE TWO LIGHTS AT FLOOR ON RT GALLEY AND THE LIGHTS ON SEAT ROWS 1D, 2D, 3D, AND 10D ARE ALL INOPERATIVE. REMOVED & REPLACED BATTERY SUPPLY ASSY AND BATTERY REF AMM 33-51-03, OPS CHECKED GOOD.