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Thread: Running 12v to the fuel pump, where to snip fuel line?

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Posts: 1-9 of 9
2011-05-13 19:45:07
#1
Running 12v to the fuel pump, where to snip fuel line?
So I hooked up the pump to 12v, and I can hear it running. I took off the driver's side rear wheel, and snipped the fuel line at the bottom of the fuel filter. However, nothing comes out . Is there any place that I'm not looking or anything I'm not doing? I have like half a tank of gas in my wrecked B13 and I'm trying to get it out.

Thanks.
2011-05-13 19:49:31
#2
2011-05-13 20:18:11
#3
That's not the fuel filter. That is a large, elaborate, one-way check valve for the charcoal canister system.

Look higher up than that thing and more towards the front and center of the car by the fuel tank and you'll fine the two fuel lines (return and feed) that also hook up to hard-lines. I actually think I see the thick sheath of one of those fuel lines just barely poking out in the picture you took by the frame rail.

I thought you were going to do this up at the front of the car by the fuel filter? Since you said you were going to cut the line by the fuel filter, I assumed you would be working at the front of the car in the engine bay. You know... Where the fuel filter is...

You could still do that. Or you can find the right line in the rear to cut.

That's a vent line you cut.
Last edited by BenFenner on 2011-05-13 at 22-22-42.
2011-05-13 20:36:30
#4
I guess it doesn't matter which of the lines you unhook (feed or return). Either one would work fine to drain it. However that vent line isn't gunna do squat.
2011-05-13 21:47:50
#5
I knew it! >_>

Okay. So then where's the line I'm supposed to cut? Sorry for being such a noob :/
2011-05-13 21:57:41
#6
You're going to make me take pictures aren't you?
2011-05-13 21:59:11
#7
While I upload some pics, look at this.
You are looking for either of the two prominent hoses in the top-center of this parts diagram.

You ended up cutting 17020PA. =/

Last edited by BenFenner on 2011-05-13 at 22-06-56.
2011-05-13 22:10:31
#8
Okay see the hoses between the tank I'm lowering and the rear sub-frame? Those are the ones.


Here they are with the tank removed on the left side of the image.


More pics of them.


And a picture of new replacement hoses. (Notice the other empty hard-line. That is for the vent line you cut.)
2011-05-14 01:13:17
#9
You sir. You. I owe you a beer. Thanks!

I ended up hooking up a hose to the fuel filter, and having the pump pump out most of the gas into tanks, which I then transferred into my new car. The pump got a little weak as it pumped and pumped so tomorrow to finish it off and get every last drop I'll cut one of those lines and drain the rest out that way.
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