As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT ATTENDANT REPORTED BURNING SMELL AND HOT SIDEWALL IN FORWARD GALLEY. TURNED OFF POWER TO FORWARD GALLEY AND SIDEWALL COOLED OFF. MAINTENANCE FOUND FRONT CHILLER BLOWING HOT AIR. REMOVED AND REPLACED CHILLER IAW AIRBUS MAINTENANCE MANUAL 25-34-00.