What was found
FLT ATTD REPORTED LARGE SPARK (BLUE FLASH) AND HEARD A LOUD POP NOISE AT FWD C/M`S. SHUT BOTH C/MAKERS OFF. NOT SURE WHICH ONE COULD NOT DUPLICATE TROUBLES ABOVE. INSPECTED C/MAKER CAVITY AND ASSOCIATED WIRING. NO DEFECTS OR EVIDENCE NOTED. REMOVED AND REPLACED BOTH C/M AKERS PRECAUTIONARY. THIS PAGE C/M #108. OP AND LEAK CHECK GOOD. OK TO CONTINUE. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1490659 SN OFF 00863 COFFEEMAKER, A/ OFF 29-2599-9-0001 0863 ON 29-2599-9-0001 1003