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1998 lesabre custom 3.8 fuel system diagram and layout including tank, lines,

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Old Oct 2, 2021 | 01:58 AM
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Default 1998 lesabre custom 3.8 fuel system diagram and layout including tank, lines,

Several months ago my fuel pump went out and my husband replaced the fuel pump, and filter. Once it was finished my gas gauge no longer worked and it inconsistently at first then later almost constantly started leaking fuel from under the car so I basically am trying to locate a diagram of where all the fuel lines run so I can begin checking for leaks
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Old Oct 2, 2021 | 09:45 AM
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Sounds like you will need to drop the tank and see. Pretty straight forward.
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Old Oct 2, 2021 | 11:27 AM
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https://www.wholesalegmpartsonline.c...rimLevel=14629

https://www.wholesalegmpartsonline.c...rimLevel=14629
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Old Oct 3, 2021 | 11:56 PM
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Yeah, best bet is pull the fuel tank down. The fuel level sender sometimes gets damaged when the pump gets replaced. Might want to replace the sender while you have it down. In the meantime, fill up every 250 miles.

While you have the tank down, you'll be able to inspect all of the fuel lines that are normally trapped above the tank and will see where they go from there.
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