What was found
HAD FAINT BURNING SMELL ON TAXI IN. ALL INDICATIONS OF TEMPERATURES WERE NORMAL. ACCOMPLISHED FAULT ISOLATION OF SUSPECTED FEINT BURNING SMELL IN COCKPIT IAW ETN - EM - 72-034. NO FOREIGN SMELL DISCOVERED. TROUBLE SHOT ISSUE IAW FIM 21-20-00-810-801-A. CHECK ALL PARTS OF THE COCKPIT INCLUDING EMER FLASHLIGHTS & CHARGERS, WINDOW HEATING UNITS, CB PANELS & AREAS WITH RELAYS, DISPLAY UNITS, PACK AIR OUTLETS TO CABIN, ETC. NO NOTICEABLE SMELL NOTICED FROM ANY OF THESE ITEMS AT THIS TIME.