the cages that hold the balls in the ends of the primer bulb are broken and they are loose in the bulb. could this be causing us to loose the power at high speeds, after about 15 minutes? also, it is a vacuum operated engine so do we even need a primer bulb on the fuel line. its a 40 hp...
we have rebuilt carbs, added "seafoam carb cleaner" and after running full speed for about 15 minutes, engine just slowly shuts down like its not getting any gas. Replaced all plus and fuel lines. could vacuum operated fuel pump port clogged be causing the problem. we stuck a wire in the...
MOTOR WILL RUNS AT IDLE SPEED AND STARTS GREAT. GIVING IT MEDIUM TO FULL THROTTLE IT JUST SHUTS DOWN. HAVE REPLACED PLUGS, GASKETS, SPARK PLUG WIRES, FUEL PUMP, GAS CANS, ETC. CANNOT FIND THE PROBLEM? ANY IDEAS? THANKS AGITZKE@PRODIGY.NET
