As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
COFFEE MAKER DAMAGED, INOPERATIVE, AFT GALLEY COFFEE MAKER MADE POPPING SOUND AND THEN SMELLED ACRID SMELL. TURNED OFF UNIT AND SMELL WENT AWAY / INTERIOR. REMOVED BEVERAGE MAKER AND INSPECTED WIRING HARNESS AND ASSOCIATED CONNECTORS. NO DEFECTS NOTED. INSTALLED NEW COFFEE MAKER PER AMM 25-36. OPS CHECK GOOD. DEFERRAL REMARKS REVERSED. REMOVED PART ROUTED TO QUARANTINE. MCC NOTIFIED. (LP# 1686053; AIRCRAFT WAS GROUNDED)