What was found
D: IN FLIGHT, FA REPORTS COFFEE MAKER MADE A SINGLE POPPING NOISE AND PUFF OF SMOKE. COFFEE MAKERS WERE ON AT THE TIME. (IB MKR)C: NEF-GAL-1CAT "C" DUE 08/29/2024IN FLIGHT, FA REPORTS COFFEE MAKER MADE A SINGLE POPPING NOISE AND PUFF OF SMOKE. COFFEE MAKERS WERE ON AT THE TIME. (FLIGHT 3633 - FILED CLOSED)AUG 19, 2024 STATION: CHS--OCMP REMOVED AND REPLACED BOTH COFFEE MAKERS, NO DAMAGE NOTED. REINSTALLED COFFEE MAKERS REF AMM 25-32-06. PERFORMED FIM 21-23-93, NO SMOKE NOTED IN GALLEY OR CABIN/FLIGHT DECK, NO FAULTS NOTED FOR GALLEY EXH FAN IN MDC. LIGHTS OPERATIONAL. NO 30 DAY HISTORY. PLACED INBOARD AND OUTBOARD COFFEE MAKERS ON NEF-GAL-1. (M) ACTION COMPLIED WITH, PLACARDS INSTALLED. REF EAML 1413423 FOR OUTBOARD COFFEE MAKER.