What was found
PILOT STATES APROX 10 MIN UNTIL LANDING RECEIVED CREW REST SMOKE FD EICAS MESSAGE WITH AURAL ALARM IN CREWREST SPACE. NO FIRE/SMOKE INDICATIONS ON THE FLIGHT DECK. REPEAT FROM PREVIOUS WRITEUP FROM LAST FLIGHT. UPDATED SDR INFO AND ADDED PICS UPDATED SDR INFO AND ADDED PICS REMOVED AND REPLACED LOWER CREW REST SMOKE DETECTOR REF 26-14-11 OPS CHECK GOOD SEE LP 7901937 SMOKE/ODOR WAS FOUND COMING FROM OVEN 110 AND ACCOMPLISHED THE REST OF SMOKE/ODOR CONDITIONAL INSPECTION, REF. LOGPAGE #7902408 FOR MAINTENACE ACTIONSCREW REST SMOKE FD EICAS MESSAGE WITH AURAL ALARM IN CREWREST SPACE. NO FIRE/SMOKE INDICATIONS ON THE FLIGHT DECK. REPEAT FROM PREVIOUS WRITEUP FROM LAST FLIGHT. PERFORMED INITIAL INSPECTION AND OPERATIONAL CHECKS OF THE SMOKE OR ODOR IN FLIGHT DECK CONDITIONAL INSPECTION. NO SMOKE NOTED NEAR FLIGHT CREW BUNK. PERFORMED ENGINE RUN AT IDLE WITH PACKS ON WITH NO SIGN OF SMOKE OR ODOR. ONLY DEFECT WAS OVEN 110 SLIGHTLY SMOKING WITH PAPER SMELL BUT WAS UNABLE TO DETECT SMELL NEAR FLIGHT CREW BUNK. SUGGEST REPLACING OVEN 110 AS PRECAUTIONARY AND CONTINUING ON TO STEP D DUE TO HISTORY. ACCOMPLISHED THE REST OF CONDITIONAL INSPECTION REF. AMM 05-51-58. FROM THE INITIAL INSPECTION AND OPERATIONAL CHECK SOURCE OF SMOKE WAS FOUND TO BE COMING FROM GALLEY OVEN 110 REF. SOURCE OF SMOKE/ODOR LOCATED. NO ADDITIONAL INSPECTIONS WAS REQUESTED BY TOMC. INSPECTED AND CLEAN FCR HEATER PER REQUEST OF TECH SUPPORT IN REF. TO AMM 21-41-03. NO DISCREPANCIES FOUND AND OPS CHECK GOOD.