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Unread 08-29-2013, 10:37 AM   #1
Macmqs
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2013 JK Wrangler 
 
Join Date: Jan 2013
Location: Fredericksburg, VA
Posts: 9
YJ gas tank line connection

My brother came over and helped me take apart my gas tank and replace a few things. But he was unhooking stuff when I was not looking and Im not too sure where things plug back into lol. Its a '94 with 4.0, there is two line that hook into the center on the gas tank that I dont know what ones to plug in what spot. Then there are two white hose connections on each side on the tank. I have a photo of what it looks like. Thanks!


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Unread 08-29-2013, 02:59 PM   #2
CB10101
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1988 YJ Wrangler 
 
Join Date: Feb 2012
Location: Canton, Michigan
Posts: 189
The small line should be from the vent valves to the charcoal canister. There should be two round white things on top connected with a hose with a t splitter. In your pic, it looks like one of the white vent valves is behind the middle hose. Maybe on your tank there is only one vavle.
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Unread 08-29-2013, 07:15 PM   #3
linusb
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1994 YJ Wrangler 
 
Join Date: Aug 2009
Location: Lexington,SC
Posts: 1,770
The two larger hoses are slightly different sizes. The larger is the fuel supply to engine and goes on the larger nipple. The other hose is the return and goes on other nipple.

Small hose is vent as stated above.
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1994 YJ Wrangler, 4.0, AX15, NP231, 35x12.50x15 BFG KM2s, 4" RC lift, 1" lift Boom Shackles, 1" BL, 4.10 gears, 8.8 LSD in rear and D30 Aussie Locker in front, on-board air conversion, Ramsey RE8000 winch.
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Unread 08-29-2013, 07:18 PM   #4
pasinbuy
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1994 YJ Wrangler 
 
Join Date: Feb 2007
Location: florida
Posts: 3,843
Look closer all three or four are different sizes. Pretty hard to do it wrong.

The small one goes to the vent. You have two one has a tee on it.
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