What was found
DURING ANNUAL INSPECTION, HARDWARE WAS FOUND IN AIRFRAME ANTI-ICE FUEL FILTER. AFTER CONSULATION WITH BELL PRODUCT SUPPORT, IT WAS THOUGH TO HAVE COME FROM THE FILTER BOWL. INSPECTION OF THE FILTER BOWL AND FILTER HEAD FOUND NO DISCREPANCIES. INSPECTED AFT FUEL BOOST PUMP ASSY, FOUND LEFT THERMAL RELIEF VALVE HAD COME APART SENDING A NUT AND ANOTHER PIECE INTO THE FILTER. FURTHER INSPECTION FOUND A SPRING IN THE FUEL LINE TO THE FILTER AND ANOTHER PIECE IN THE CANNISTER WITH SOME ALUMINUM SHAVINGS. THE LEFT VALVE THREADS WERE ALSO PARTIALLY STRIPPED. THE BOOST PUMP ASSY WAS INSPECTED WITH NO DISCREPANCIES FOUND. (X)