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Removing fuel hoses from pump

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Old Dec 10, 2007 | 12:37 PM
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Default Removing fuel hoses from pump

I am having a very difficult time removing the rubber hoses at the bottom of the fuel pump. I don't recall that they have ever been off of the pump. I even tried to use Vise-Grips to pull them off, but I don't want to damage the hoses.

Any tips on how to remove these?
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Old Dec 10, 2007 | 12:45 PM
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Use vise grips or pliers to twist the hose first to break any bond, once they swivel, then you should be able to pull them off.
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Old Dec 10, 2007 | 12:45 PM
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sharp blade, cut off hoses near metal ends, then cut along lenght of hose and peel off
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Old Dec 10, 2007 | 12:51 PM
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Originally Posted by noonie
Use vise grips or pliers to twist the hose first to break any bond, once they swivel, then you should be able to pull them off.
I tried doing that, but there just isn't much room to rotate a set of vise grips. I will try that again, though.
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Old Dec 10, 2007 | 12:52 PM
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Originally Posted by sweethence
sharp blade, cut off hoses near metal ends, then cut along lenght of hose and peel off
I really don't want to cut them because the hose is nearly a custom fit and I don't want to not have enough hose to reconnect it.
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Old Dec 10, 2007 | 01:03 PM
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If you know what a cotter pin puller looks like they make one for removing hoses.
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Old Dec 10, 2007 | 01:28 PM
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Originally Posted by dgruenke
I really don't want to cut them because the hose is nearly a custom fit and I don't want to not have enough hose to reconnect it.
if they are that old you need to replace em anyway, while they do make "molded" hose i hear, any standard fuel hose will work. the trick is to put the fuel pump end on, and twist/ turn the hose till it lines up with the tank line without kinking, pice of cake

cheers


tim
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Old Dec 10, 2007 | 02:32 PM
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Just be careful and play it safe - those lines could be full of gas. Protect your eyes and clamp those hoses shut before you pull the lines from the pump.
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Old Dec 10, 2007 | 02:53 PM
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Originally Posted by sweethence
if they are that old you need to replace em anyway, while they do make "molded" hose i hear, any standard fuel hose will work. the trick is to put the fuel pump end on, and twist/ turn the hose till it lines up with the tank line without kinking, pice of cake

cheers


tim
^Good point. They tend to get hard and brittle. Easy to replace with new hose and hose clamps.
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Old Dec 10, 2007 | 04:22 PM
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Slit the 2 hoses where they attach to the fuel pump, remove and then put on 2 NEW hoses. Now is the time to do it while you are replacing the fuel pump. They need replacing if they are the original ones. I recently did this job.

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Old Dec 10, 2007 | 04:29 PM
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My car is also a 76. If I remember correctly, I had to use a tubing cutter to cut some of the steel line that ran up to the pump. This gave enough room to install a short piece of rubber fuel line.
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Old Dec 10, 2007 | 05:08 PM
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Yes. Cut the hoses off and replace them with GM direct replacement fuel line. No one in their right mind re-uses 35 year old fuel line (unless they are totally "****" about the 'original' thing or they work for the local fire department).
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Old Dec 10, 2007 | 08:10 PM
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Originally Posted by dgruenke
I am having a very difficult time removing the rubber hoses at the bottom of the fuel pump. I don't recall that they have ever been off of the pump. I even tried to use Vise-Grips to pull them off, but I don't want to damage the hoses.

Any tips on how to remove these?
Before you pull the hoses have the gas tank empty or the front end jacked up 12+ inches


The pump has direct feed because it is lower than the tank. You pop the hose off be ready for gas flowing.

With the clamp off you can get a pry bar behind the rubber and wedge it off. It is a PITA!

Last edited by gkull; Dec 10, 2007 at 08:12 PM.
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Old Dec 11, 2007 | 07:15 AM
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Originally Posted by gkull
Before you pull the hoses have the gas tank empty or the front end jacked up 12+ inches


The pump has direct feed because it is lower than the tank. You pop the hose off be ready for gas flowing.

With the clamp off you can get a pry bar behind the rubber and wedge it off. It is a PITA!


I changed mine w/o that knowledge, and the gas will just keep -Pouring - out of the now open fitting, lost about a cup of gas. I just cut a slit down the old hose witha sharp sheet rock knife after i remove the clamp and pry it in half with a flat blade screw driver. Works every time. Direct fits are good, but you can use a stock hose if you rotate it so it is not kinked, works fine.

Last edited by RunningMan373; Dec 11, 2007 at 07:17 AM.
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Old Dec 11, 2007 | 09:21 AM
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sharp blade, cut off hoses near metal ends, then cut along lenght of hose and peel off
and replace the hose while your at it. i would personally use a scalpel to slit it, but it seems most people dont have access to one =\ theyre also great for splinters too.
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Old Dec 11, 2007 | 08:33 PM
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I wasn't planning on replacing the pump. It looks like Corvette Central has the "S" hose for about $12 and the straight one for about $8. Looks like I will just cut and replace.
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