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09-26-2018, 08:59 PM | #1 |
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Join Date: Mar 2018
Location: New Jersey
Posts: 379
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71 Blazer rear fuel lines
Replaced the rubber portion of the fuel lines and used new hose clamps. Fuel still leaking. So now I believe it is the metal fuel lines that need to be replaced, they're right behind the tank near the rear bumper. Went to Inline Tube and I'm not sure if the charcoal canister three piece set is what I need. Any help would be greatly appreciated. See the picture. Will I need to drop the tank to get this done? Thank you
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09-27-2018, 09:14 AM | #2 |
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Join Date: Jan 2017
Location: Panama City, FL
Posts: 120
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Re: 71 Blazer rear fuel lines
Sending you a PM
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1972 K5 Blazer 350/350/PS/PB From GA but live in Panama City, FL |
09-27-2018, 09:16 AM | #3 |
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Join Date: Jan 2017
Location: Panama City, FL
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Re: 71 Blazer rear fuel lines
i think the 3 are all vents from the tank that go up to cavity inside the bed behind the fuel filler
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1972 K5 Blazer 350/350/PS/PB From GA but live in Panama City, FL |
09-27-2018, 09:27 AM | #4 |
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Join Date: Mar 2015
Location: Ontario Canada
Posts: 1,526
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Re: 71 Blazer rear fuel lines
Use plastic lines. You won't regret it.
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09-27-2018, 09:49 AM | #5 |
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Join Date: May 2015
Location: Prescott AZ
Posts: 199
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Re: 71 Blazer rear fuel lines
The lines are vent lines and route around the tank on the top of the frame. FWIW I ordered the 3 piece line set from Inline and it didnt fit at all They may have sent me the wrong parts. I ended up just bending my own lines.
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10-03-2018, 10:20 PM | #6 |
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Join Date: Jun 2018
Location: Nederland, Texas
Posts: 11
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Re: 71 Blazer rear fuel lines
So to slightly highjack this thread.... So inside the bed area there is the tube that these lines run up in to. I've been curious about what exactly is inside the tube. Are all 3 of these lines just connected together or is there some kind of vent they are connected to?? I'm confused on what exactly the purpose is inside this tube. Anybody got a pic of the three lines inside the tube?
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10-08-2018, 11:06 AM | #7 |
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Join Date: Apr 2008
Location: Md
Posts: 2,482
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Re: 71 Blazer rear fuel lines
Photo's for NJKELLY.
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http://67-72chevytrucks.com/vboard/s...d.php?t=635605 |
10-09-2018, 10:42 AM | #8 |
Senior Member
Join Date: Nov 2013
Location: East Tennessee
Posts: 2,200
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Re: 71 Blazer rear fuel lines
Here's a few pics from a '71....maybe this will help ?
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1967 C10 Step side 1968 C10 Step side 1970 Chevrolet K/5 Blazer 1972 Chevrolet K/5 Blazer ............. |
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