What was found
STRONG ELECTRICAL BURNING ODOR ON THE FLIGHT DECK & FRONT CABIN, DURING FLIGHT. IAW FIM 21-20-00-810-801-A, AC DIST - SMK/ABNORMAL ODOR IN CABIN AND COCKPIT INSPECTED THE LT + RT POWER DIST PANELS, NO DEFECTS. LT & RT RELAY SUPPORTS, NO DEFECTS. UNDER COCKPIT FLOOR, BEHIND INSTRUMENT PANEL, NO DEFECTS NOTED. EXAMINED ALL FLASHLIGHTS, NO DEFECTS OR UNUSUAL ODORS. VERIFIED ALL CABIN PSUS & SIGNS AND LIGHTING NORMAL. IN THE GALLEY, FOUND AN ELECTRICAL CONNECTOR ON THE COFFEE POT TO HAVE A MODERATE ELECTRICAL BURNED ODOR, INSPECTED UNDER CABIN FLOOR, AT RECIRCULATION FANS, NO ABNORMAL ODORS BUT FOUND THE NR 2 RECIRCULATION FAN INOPERATIVE. CIRCUIT BREAKER J-21 PULLED AND SECURED. OPERATED BOTH BACKS FOR ONE HOUR, NO ABNORMAL ODORS. FCF FOUND SATISFACTORY. SWAPPED OUT THE COFFEE MAKER. REMOVED AND REPLACED THE NR 2 CABIN RECIRCULATION FAN IAW AMM 21-24-01. OPS CHECKED GOOD. NO FURTHER DEFECTS NOTED.