What was found
PRIOR TO A FLIGHT, PILOT ATTEMPTED TO DRAIN FUEL STRAINER. IT WOULD NOT DRAIN. UPON DISASSEMBLY, FOUND RUBBER TIP OF PLUNGER HAD DISBONDED FROM ASSY AND WAS PREVENTING FUEL FROM DRAINING.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PRIOR TO A FLIGHT, PILOT ATTEMPTED TO DRAIN FUEL STRAINER. IT WOULD NOT DRAIN. UPON DISASSEMBLY, FOUND RUBBER TIP OF PLUNGER HAD DISBONDED FROM ASSY AND WAS PREVENTING FUEL FROM DRAINING.