What was found
PRE-DEPARTURE CHECK FINDING, RH ENGINE #2 SQUIB LIGHT WILL NOT ILLUMINATE DURING TEST. CLEANED CONTAMINANTS FROM LAMP SOCKET IAW B757 AMM 20-00-00. INITIATED DEFERRAL MAINTENANCE ITEM IAW ATI MEL 26-20-02-01 CAT C NO FLY DATE 12/7/2018. GENERAL VISUAL INSPECTION AND CLEANING OF LAMP SOCKET. VERIFIED INTEGRITY OF SYSTEM WITH OPERATIONAL CHECK IAW B757 AMM 26-21-00. FAULT NOT DUPLICATED. DEFERRED MAINTENANCE ITEM 54079 CLEAR.