What was found
FUEL SMELL UPON START UP OF APU ON GROUND BEFORE BLEEDS ARE TRANSFERRED. MAINTENANCE VERIFIED NO FUEL OR OIL LEAKS IN APU BAY. TROUBLESHOT APU FUEL SYSTEM. RAN APU AND AIR CYCLE MACHINE. NO FUEL SMELL DETECTED AND NO LEAKS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FUEL SMELL UPON START UP OF APU ON GROUND BEFORE BLEEDS ARE TRANSFERRED. MAINTENANCE VERIFIED NO FUEL OR OIL LEAKS IN APU BAY. TROUBLESHOT APU FUEL SYSTEM. RAN APU AND AIR CYCLE MACHINE. NO FUEL SMELL DETECTED AND NO LEAKS.