What was found
CREW REPORTED A FUEL SMELL IN COCKPIT WITH THE APU BLEED SELECTED ON. MX PLACED THE APU ON MEL 49-52-01, CATEGORY C, PLACARD #001986, AND A/C WAS RETURNED FOR SERVICE. 11/14/00 MX REMOVED/REPLACED APU IAW EMB-120 MM49-10-01 AND A/C WAS APPROVED FOR RETURN TO SERVICE.