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Older Kohler Generator Mechanical Fuel Pump Replace with Electric

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Ron S
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2022/07/22 07:01:39 (permalink)
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Older Kohler Generator Mechanical Fuel Pump Replace with Electric

Good day,
I have an older 4 cylinder water cooled Kohler 7KW generator that the mechanical fuel pump is bad. I am looking to replace with an electric pump. 
The generator starts and shuts off with a toggle switch, no key. Where do I connect the positive wire to get power when running? Do I need any relays?
Also looking for a carb rebuild kit but having trouble figuring out what this carburetor exactly is.
Thank you
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    SRTsFZ6
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    Re: Older Kohler Generator Mechanical Fuel Pump Replace with Electric 2022/07/22 13:16:35 (permalink)
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    Make sure you get a 5-7PSI pump.  You don't need a relay for that small a pump.
     
    As for installation, any positive lead when the machine is turned on is fine...
     
    Your toggle switch MAY be just a kill/shorting the ignition, but if it is 12 volts when turned on, that'd work.
     
    If you post a model #, it'd be easier to find parts..
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    Ron S
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    Re: Older Kohler Generator Mechanical Fuel Pump Replace with Electric 2022/07/23 06:40:19 (permalink)
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    Thanks for the info.
    There is a label on the engine block, the label is not legible, all I can make out is "Kohler". There is also a label on the power head Kohler 7.5C 62 and specs for that. I found a tag on the fuel pump that did not match anything searching the net. Found a picture online that resembles my unit.
    Thanks again for the help.
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    maytonghopbmt
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    Re: Older Kohler Generator Mechanical Fuel Pump Replace with Electric 2023/05/31 05:06:42 (permalink)
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    There are several reasons why it is not advisable to use old Japanese generators:
    1. Reliability: Older generators may have worn-out components or outdated technology, making them less reliable. They may be prone to frequent breakdowns, which can be frustrating and inconvenient during power outages.
    2. Efficiency: Older generators tend to be less fuel-efficient compared to newer models. They may consume more fuel to generate the same amount of power, leading to higher operating costs.
    3. Environmental impact: Older generators often have higher emissions and may not meet modern environmental standards.
    post edited by maytonghopbmt - 2023/05/31 05:44:58
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