What was found
ENGINE RAN VERY RICH AND ERRATIC. DISASSEMBLED CARBURETOR AND FOUND FLOAT BRACKET EAR BROKEN OFF. IT HAD BROKEN IN THE RADIUS WHERE THE EAR WAS BENT UP AT A 90 DEGREE ANGLE. UNIT WAS A PRECISION AIRMOTIVE RECENT MANUFACTURE. APPEARS FORMING DIES CREATE TOO SHARP A RADIUS WHEN BENDING THE 2 EARS UP TO 90 DEGREES. FOUND ANOTHER OLDER UNIT WITH A CRACKED FLOAT BRACKET IN THE SAME AREA, BUT IT HAD NOT BROKEN OFF YET.