What was found
TURNING INTO GATE FORWARD F/A REPORTED SAME ODOR AS PREVIOUS FLIGHT IN MSY IN CABIN. NO ODOR OBSERVED IN COCKPIT OR REAR OF AIRCRAFT. LASTED FOR JUST VERY SHORT PERIOD AND WAS COINCIDENT WITH APU START. C/W NO GO ODI PREVENTION A220 21-72. FOUND FWD GALLEY TO BE EMITTING AN ELECTRICAL METALLIC SMELL. OVEN REMOVED WILL NEED INSTALL. RECIRCULATION FILTERS R/R AS PRECAUTION PER A220 AMP 21-22 (447455). R/R FWD GAL OVEN REF A220 AMM 25-32. CHECKS GOOD GOOD FOR SERVICE. (LP# 7087800)