As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STRONG FUEL SMELL IN THE CABIN. PRESSURIZED AIR-CONDITIONING SYSTEM ON HOT AND ON COLD ALSO PRESSURIZED THEM BOTH INDIVIDUALLY AND RAN THEM BOTH WHILE ENGINES RUNNING, NO DEFECTS WERE NOTED. PERFORMED INSP OF THE PACKS IN THE AEB, NO DEFECTS WERE NOTED. COULD NOT REPLICATE SMELL"