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How to Siphon gas and Replace Fuel pump

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Old 03-09-2013, 09:35 PM
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Default How to Siphon gas and Replace Fuel pump

On my maiden voyage with my 97 Cherokee sport, I nailed a few bumps causing it to stall and now I believe my fuel injection pump is shot based on some pressure diagnosis. How do I siphon the gas in my tank so i can remove it and replace the pump?
Old 03-09-2013, 10:32 PM
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With a nice long piece of tube
Get to sucking. lol
Old 03-10-2013, 12:33 AM
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Originally Posted by Michael952
With a nice long piece of tube
Get to sucking. lol
Get a handpump.
Although I'm not sure if they put a screen in there to keep people from stealing gas or not.
Old 03-10-2013, 01:34 AM
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Originally Posted by mr white
Get a handpump.
Although I'm not sure if they put a screen in there to keep people from stealing gas or not.
Good point. Maybe he could disconnect a fuel like or something? Not sure
Old 03-10-2013, 05:01 AM
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Try it down the filler neck if it has a screen see if you can unhook the filler neck and go in the hole in the tank for it.
Old 03-10-2013, 07:34 AM
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Thanks for the advice, I got my work cut out for me today.
Old 03-10-2013, 08:54 AM
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check youre other posting some other answers in there
Old 03-10-2013, 12:31 PM
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I know on my '89 there was an anti-siphon block.
Old 03-10-2013, 12:45 PM
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I replaced my fuel pump (several times) and you don't need to siphon. Just have a jack, of a bud, under the tank when you drop it. It ain't that big and hence ain't that heavy. The fuel pump comes off the top so that fact that there is still gas in there isn't a problem.
Old 03-10-2013, 01:29 PM
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When I did mine I borrowed a transmission jack from a buddy, made it tons easier
Old 03-10-2013, 03:42 PM
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Originally Posted by EagleXJ
I replaced my fuel pump (several times) and you don't need to siphon. Just have a jack, of a bud, under the tank when you drop it. It ain't that big and hence ain't that heavy. The fuel pump comes off the top so that fact that there is still gas in there isn't a problem.
If the tank is full, it will be that heavy. :P
Old 03-10-2013, 03:50 PM
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Yeah, I think mine was half full when I did it.
Old 03-12-2013, 05:40 PM
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So after replacing the pump, I did not need to siphon but my bad girl will still not fire. We did a reading with a scanner to find that the crank position sensor was among the problems and after that we got gas to finally flow through the lines, but she still won't turn over. We tried replacing the spark plugs (needed to be done anyone since the previous owner clearly neglected it) thinking maybe the lack of spark could have been it, but no dice.
Old 03-12-2013, 07:37 PM
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i cut an access hole in my floor and popped one of the vents off the top of the tank.

put hose in top of tank. wrap mouth around hose and suck, but don't suck too much, or you will get a mouthful of gas and might have some major health issues. put end of hose in gas can below level of tank, wait. it should be siphoning pretty good by now.
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