What was found
FUEL TRANSFERRING FROM RT TANK TO LT TANK WITH POWER OFF AND A/C SITTING ON LEVEL GROUND.REMOVED APU XFEED CHECK VALVE WHICH WAS STUCK OPEN BY A PIECE OF FOREIGN MATERIAL. INSTALLED NEW VALVE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FUEL TRANSFERRING FROM RT TANK TO LT TANK WITH POWER OFF AND A/C SITTING ON LEVEL GROUND.REMOVED APU XFEED CHECK VALVE WHICH WAS STUCK OPEN BY A PIECE OF FOREIGN MATERIAL. INSTALLED NEW VALVE.