Route a line from fuel fltr outlet on tank to carb inlet tube closest to muffler (brass inlet tube has 90 degree bend). Route second line from carb outlet (straight brass tube on fuel tank side of carb) to suction side of fuel primer bulb. Route third line from discharge side of primer through open (return) hole in fuel tank, ~1/2" or more into tank. If one fuel line is bad, replace all. Fuel and Air filters should be replaced when replacing fuel lines. Carb cleaning is another maintenance option.
Brice
April 2011
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