What was found
STRONG FUEL SMELL IN CABIN AND COCKPIT WHEN BLEED AIR SOURCE SWITCHED TO THE APU. CLEANED THE AIRCRAFT WATER SEPERATORS. RAN AIRCRAFT AND NO FUEL SMELL NOTED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
STRONG FUEL SMELL IN CABIN AND COCKPIT WHEN BLEED AIR SOURCE SWITCHED TO THE APU. CLEANED THE AIRCRAFT WATER SEPERATORS. RAN AIRCRAFT AND NO FUEL SMELL NOTED.