What was found
DESIGN OF THESE FUEL CAPS ALLOWS WATER TO COLLECT IN FILL AREA AFTER RAINS. NEXT REMOVAL OF CAP ALLOWS WATER TO ENTER FUEL TANK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DESIGN OF THESE FUEL CAPS ALLOWS WATER TO COLLECT IN FILL AREA AFTER RAINS. NEXT REMOVAL OF CAP ALLOWS WATER TO ENTER FUEL TANK.