As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
F/A REPORTED ACRID BURNING ODOR (NO SMOKE) FROM FWD GALLEY. ODOR SUBSIDED WHEN COFFEE POTS TURNED OFF. PERFORMED TSM TASK 24-00-00-810-823, CHECKED PINS AND NOSE TERMINALS BEHIND COFFEEEMAKERS. OK TO CONTINUE. PRECAUTIONARY REPLACED BOTH COFFEE MAKERS (S/N 191002510, 191002509).