LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

"Hole in the Hatch" fuel pump removal

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Old Mar 4, 2003 | 01:44 AM
  #16  
SVT Killer LV's Avatar
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Joined: Feb 2001
Posts: 852
From: Las Vegas, NV, USA
Originally posted by C Man
Looks like a good idea. I changed my fuel pump the right way the time I did it... but it was a lot of work.

With the carpet covering it, you won't see anything anyways. And they went pretty crazy with the screws... I doubt they would have any problems with leaks and such. The only thing I would do is maybe paint or coat where it was cut... just to prevent corrosion on the untreated metal.

The only thing I wonder about is how safe it is to use a blow-torch to cut the hole when it's so close to the fuel tank?

Anyone have any other suggestions of how to do it?
put that pipe down man... a blow torch.. are you INSANE.. might as well just throw some matches in the gas tank too.. I used a dremel for my fuel pump hatch access panel... and i was worried the whole time....
Old Mar 4, 2003 | 01:44 AM
  #17  
Vader's Avatar
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Joined: Mar 2000
Posts: 129
From: British Columbia, Canada
how do the lines disconnect?

I am going to replace my pump soon by this method, but the only part I don't get is how the multiple fuel lines disconnect from the pump assembly in order to allow you to lift it straight up. Can anyone show a photo of the disconnect method, or describe it?
Old Mar 4, 2003 | 01:55 AM
  #18  
sideways_Into_3rd's Avatar
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From: BC, Canada
pics of mine

I just did mine ..

i used a dremel and there were TONS of sparks... WAY too much sparking .. but im sure GM does a fine job sealing the pump on the tank so there are no fumes

but ones u take out the pump MAKE SURE noone walks around with a cigarette lol

here are my pics

Sparks
Hole

the lines are a BIT of a PITA to do

2 of them have the fast disconnect connectors (use fingers to pinch them) .. other 2 which are for CCP lines just pull out

i suggest u cut a bit more over where the lines go in so u can reach the tabs easier with ur fingers ... i didnt get any cuts but it did take me about 10 minutes to undo and redo the lines that way...
Old Mar 4, 2003 | 02:05 AM
  #19  
SVT Killer LV's Avatar
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Posts: 852
From: Las Vegas, NV, USA
lines are ok if you have a friend with small hands...
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