What was found
EMERGENCY LIGHTS OPERATIONAL CHECK {B767-33-3-7000} - EMERGENCY EXIT SING LIGHT ON THE COCKPIT DOOR INOP M&E UPDATE LIGHT ASSY PICTURE UPDATE SDR RAISED LIGHT, EMERGENC OFF 76-3350-9-9001 0482 ON 76-3350-9-9001 0467 LIGHT, EMERGENC OFF 76-3350-9-9001 0482 ON 0000. PARTS USED: 1592763,QTY :1 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1592763 SN OFF 3048 IPC REFERENCE # 33-51-01-01. REPLACED REMOVABLE COCKPIT EMERGENCY LIGHT IAW AMM 33-51-01/201. LIGHT NOW OPERATES NORMALLY.