What was found
BURN ODOR SMELLED BY THE AFT F/A, SMELL WENT AWAY AFTER ELIMINATION OF ODOR PROCEDURE PACK 2 OFF. DESCRIPTION OF ODOR/FUMES: PERSISTENT, WASTE: BURN WASTE SMELL. APPARENT CABIN SOURCE: CABIN AIR SUPPLY VENTS. AFT CABIN/GALLEY(LAV). NO VISIBLE SMOKE/HAZE. MEDLINK AND POB WERE REQUIRED.-REF TSM 05-50-00-810-831-A, PERFORMED VISUAL INSP OF ENG OIL AND APU OIL. NO DEFECTS FOUND. DURING GVI OF PACK 2 FOUND NO DEFECTS. PERFORMED LEVEL B DECONTAMINATION OF ECS IAW AMM 21-00-00. NO ODORS NOTED.