As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUEL ODOR IN CABIN, INSPECTED AND FOUND FUEL COUPLERS UNDER HEAD LINER DRY ROTTED. ON THE LEFT SIDE MFG ROUTED THE AIR VENT DUCT (SCAT HOSE) ON TOP OF THE FUEL VENT LINE, CORROSION CREATED A HOLE FROM DAMPNESS AND AGE. FUEL SEEPS THROUGH THE HOLE.