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2003 Ford F-350 Super Duty Question: how do you disable the ignition system to bleed the bleed the hydroboost system?

 

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restes1966, 7.3L V8 Diesel Turbo, Cincinnati, OH, June 17, 2013, 15:21
 Rookie

I am installing a new hydroboost system an it requires me to disable the ignition system and still crank the engine. I would normally disconnect the battery cables to do this but it wont crank without power. Any suggestions

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  • Answer #1

    pushrod June 17, 2013, 17:36
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     Master

    Look in owners guide for inertia, or fuel cut off, switch (right kick panel maybe) tap it to trip and shut off fuel, when finished push button to reset.

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    coonhunter_1999, September 07, 2013, 08:13
     Rookie

    Wouldn't that run it out of fuel when it starts?

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    pushrod, September 07, 2013, 09:18
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     Master

    NOPE NO PRESSURE!!!!!

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