What was found
BURNING ODOR COMING FROM THE GALLEY & CAN BE SMELLED ALL THE WAY TO ROW 8. NO VISIBLE SMOKE, JUST A BURNING ODOR. (FLIGHT 4923) ARRIVED AT ACFT, ODOR WAS NOT STRONG, VERY HARD TO NOTICED. PERFOMRED GVI FOR ELECTRICAL BURNING ODORS IN GALLEY, AVIONICS BAY, & FRONT OF CABIN, NO ELECTRICAL, BURNING ODOR. CAP & FO WERE SAYING SMELLED LIKE WAX, TO ME SMELLED A BIT LIKE MELTING GLUE FROM A GLUE GUN, BUT COULD NOT FIND THE SOURCE & DUE TO MULTIPLE WRITE UPS, WILL NEED MORE TROUBLESHOOTING REF AML 1965304.