Author Topic: briggs model 40 wiring question  (Read 1947 times)

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Offline shadetreemechanic

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briggs model 40 wiring question
« on: September 19, 2014, 06:04:15 pm »
ok so today i picked up a 20hp model 40 briggs v twin my question is i want to use it on a mower frame from the early 70s and the motor has a plug that hooks up to all new mowers so how do i wire this thing to run? Ive never had to wire one from scratch does anyone have a diagram that i can use to make my motor work any help will be appreciated
Jesse Cobb

Offline westcoast racer

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Re: briggs model 40 wiring question
« Reply #1 on: September 22, 2014, 01:06:40 pm »
Make it real easy.  Connect a wire to the coil to ground it to kill the engine.  Connect the starter through a solenoid to the battery and you are done. The rest is useless.
Dan Borba

Offline mikemowerman

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Re: briggs model 40 wiring question
« Reply #2 on: September 22, 2014, 03:39:56 pm »
I am pretty sure the intek has a fuel solinoid on the bottom of the carb that needs power to run or the needle to be cut.
Mowing daily   lawnmower racing in bc

Offline shadetreemechanic

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Re: briggs model 40 wiring question
« Reply #3 on: September 23, 2014, 08:34:31 pm »
Thanks for the help but I'm thinking of putting the solenoid for the carb on a on/off flip switch and I got the rest figured out after talking to a guy who knows how to wire a mower engine.
Jesse Cobb