L120 20 H.P. Getting vary little gas

Monty72

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Oct 2, 2019
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I have a John Deere L120 with a 20 HP. At times it won't start. I look at the gas filter and I can't see any gas. I replaced fuel pump, checked vacuum tube, no cracks, gas is coming out of gas tank hose. When it does start, there's vary little gas in the filter. Any help? Thinks
 

ILENGINE

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May 6, 2010
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If you disconnect the fuel hose coming out of the fuel pump and crank the engine how much is being pumped out by the pump. Everybody wants to focus on what's in the filter and since the filter is on the vacuum side of the pump will act like an expansion tank and will fill with gas vapors instead of liquid. But only have liquid come out going to the pump.
 
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