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FS-120S II


Old 03-20-2012, 08:32 AM
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Default FS-120S II

Can anyone tell me if/what carb can be used to replace the C-13 carb? I have a near new FS-120S (4 tanks thru it) that appears either the pump has failed or the regulator has failed. I don't need the pump in my application so I just want to use muffler pressure can this be done? I don't want to spend a ton of money on this engine but being near new I think it would be worth trying a different carb. Thanks for any help!
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Old 03-22-2012, 08:08 AM
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Default RE: FS-120S II

With the pump backplate, the C-13 carb is the only one that will fit. To use a non-pump carb, you need a new backplate, crank, and intake manifold. That's because they all fit together differently.
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