If I was doing an electric pump I would run a feed from the battery to a fuse to a toggle switch then to the pump. This way you can turn the pump on or of as you want. It would make it easy to shut the pump off and run it out of gas so that the carb won't get gummed up from gas sitting in it.
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2264 with 54 GT deck
1641 AKA Black Jack with a 402-E Haban Sickle bar mower
JD317 dump truck
BX2670 with FEL
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