H3 Fuel Line - Where is it?

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H3 Fuel Line - Where is it?

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Hummer Forums >> Brand Reviews >> Drivetrain Area >> PCM & Fuel Systems >> H3 Fuel Line - Where is it?

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H3 Fuel Line - Where is it? - 8/8/2006 11:07:07 AM

HummerGuy

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I can't seem to indentify the fuel line(s) in the engine compartment on the H3. Are these silver colored lines the fuel lines? I'm assuming they are:

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RE: H3 Fuel Line - Where is it? - 8/8/2006 2:51:17 PM

HummerGuy

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OK, maybe if I rephrase this. Does anybody know where I can get a PDF of the factory manual, or a technical manual for the H3 that will tell me where the fuel lines are in the engine compartment? I can crawl under the H3 and find them, but I really don't want to in my parking garage :) Thanks.

< Message edited by HummerGuy -- 8/8/2006 2:55:42 PM >

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RE: H3 Fuel Line - Where is it? - 8/8/2006 3:04:49 PM

Linus Gump

Posts: 960
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Yes, one of those is the fule line. I cant tell you which one, but if you crawl underneth it one of them will have a yellow tag with a picture of a gas pump. That should be the one. The other may be a return, if this thing uses one.

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RE: H3 Fuel Line - Where is it? - 8/8/2006 3:30:49 PM

HummerGuy

Posts: 6679
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Ok Thanks. I'll check it out. Maybe then I can figure out where the fuel filter is :)

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RE: H3 Fuel Line - Where is it? - 8/8/2006 5:30:55 PM

DWP99

Posts: 63
Joined: 12/10/2005
Status: offline

Mike,
Some of the new GM vehicles are coming through without fuel filters. I checked Wix Filter site and they don't list a fuel filter for the H3. The only fuel filter you have is the one on the inlet of the fuel pump in the fuel tank.

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DWP99

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RE: H3 Fuel Line - Where is it? - 8/8/2006 5:54:29 PM

HummerGuy

Posts: 6679
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That would explain why the line goes directly into the engine instead of going into a filter. Thanks for the info

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