What was found
POSSIBLE ELECTRICAL ODOR FROM VENT IN AFT GALLEY LEFT SIDE. SAME ODOR REPORTED NEAR ROWS 5-6. REPLACED GEN CONTROL UNIT AS PER AMM 24 -22-02, ALSO INSP IDG WIRE BUNDLES, NO ABNORMALITIES OBSERVED& GALLEY FANS WORKING FINE. FOLLOWED SERVICE TIP 21-00-00 FOR ODORS/ SMOKE IN THE CABIN & NO PROBS FOUND, ALSO APU BLEED AIR NOT IN USE WHEN FLT ATTENDANTS SMELLED ODOR . COFFEEMAKERS WERE REMOVED FOR A COMPLETE CLEAN UP OF THE AFT GALLEY INCLUDING WARMING OVENS. SMC3 PROCEDURE FOLLOWED. THIS CONFIRMS NORMAL OPERATION OF THE A/C'S SYSTEMS.