What was found
SHIP 3315 STRONG ELECTRICAL SMELL AROUND ROW 47 LEFT SIDE OF AIRCRAFT AFTER 2 HOURS OF FLIGHT. SMELL DISSIPATED AFTER PED POWER AND GALLEY HEAT WERE TURNED OFF. CORRECTIVE ACTION: PERFORMED NO GO ODI CHECKLIST. ATA 2172 = NO ELECTRICAL ODORS DETECTED WITH ALL CABIN LOADS ON - FOLLOWED A330 TSM 05-50/829 - APPLIED LOAD TO ALL PED OUTLETS IN ZONE. ALL OP NORMAL - PERFORMED SINGLE ENGINE RUNS W/ PACKS ON. REPLACED FILTERS. NO ODOR DETECTED. (0177217)