1978 - 1996 Big Bronco

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Accelerator Pump 79 Bronc

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Old

Sep 9, 2008 | 08:41 PM

#1

79FordBlake

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From: Wingo, Ky

Accelerator Pump 79 Bronc

How do you replace the accelerator pump on a 79 Bronco, 400, with 2150 two-barrel carb? How do you tell it is bad? Sometimes the carb will spray fuel then othertimes when I move the throttle by hand nothing comes out. When I loosened the 4 screws that hold the cover for the diaprahm on fuel started coming out, I didnt think fuel was supposed to be in that area? Thanks for any help.

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Old

Sep 11, 2008 | 10:10 AM

#2

ranger429

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From: Northern Illinois

Not a lot of fuel will come out of there. Remove those 4 screws and replace it. Very simple to do.

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Old

Sep 11, 2008 | 09:17 PM

#3

79FordBlake

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From: Wingo, Ky

I took it out today, it looked ok I couldnt see any cracks it was still very pliable. Should I replace it or should I look for some other problem with my carb?

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