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Tecumseh lawnmower engine?

What is the black box on the side of the engine that the fuel line connects to before the fuel goes to the carb?

Update:

Thanks. I found the manual finally. Was not sure if it was a pump or regulator.

Won't run except at full choke and will be troubleshooting tommorrow. Suspect carb needs cleane but will check pump first.

1 Answer

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  • Gary J
    Lv 5
    1 decade ago
    Favorite Answer

    The fuel pump.

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