Return line.
Moderator: Fatmobile
Return line.
I broke the return line on my 1991 1.6 NA Jetta trying to get a kink out. The line is so brittle from age and probably heat. It broke right at the OUT banjo. I cut it back but can't get it to go back on. It's old and hard even tried a little heat with my heat gun. Any ideas on how to repair it or where to get that type on clear line?
Thanks Tom
Thanks Tom
1991 Jetta 1.6 ME N/A.
I tried.
Maybe I'm Wrong but that line comes from the banjo bolt that has OUT marked on it. I did try to heat it up with my heat gun. The heat from that gun could melt it if I'm not carefull. I know That the line has to be resistent to fuel, but I may just buy some line at the hardware store to get it running.
1991 Jetta 1.6 ME N/A.
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- Diesel Freak
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Re: I tried.
clear line from the hardware works, bring old piece in to match upTac wrote:I may just buy some line at the hardware store to get it running.
82 Rabbit Diesel, 2" lift, "45 mpg average"Carlos Galvos wrote: The steering wheel(81VWRabbit L) is pleasant to grip, and the instrumentation is cleanly and logically laid out in a manner one would expect from a fine European car.(posted on EBAY)
May be a patch hose.
Thanks for the replies. I can't clamp or wire tie it because it won't fit back onto the barbed banjo (to small). I was going to try some 1/4 inch fuel line to patch it (the od of that return line is somewhere near a 1/4 inch) but now I'm leaning more towards just visiting the hardware store with a sample piece. I think all they have is vinyl line. Hope it last until I find what I need. And now that I'm thinking about it, maybe I'll bring the copper washers that are sealing the banjo (top & bottom).
Tom
Tom
1991 Jetta 1.6 ME N/A.
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- Turbo Charger
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Would you not be better off replacing the return linre with a soft rubber line and then use the clear stuff away from the engine area?
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Be like meeee...Drive a Quantum TD
...The best work-horse after the cart...
Quantae grow on you...but Rabbits are like roses...
... girls like em ;o)
Only one Darwin, Einstein, Poe and Verne.
That is why if you listen, you will learn:
From the one and only Quantum-man,
Who sees the worms from outside of the can.
7 Quantae in 20 years; 4 dead and 3 TD's still alive [2 wagons & 1 fastback] oh and a GTD
![Surprised :o](./images/smilies/icon_surprised.gif)
Heat didn't work.
I tried to heat it up with my heat gun and push it on but it didn't work. It seems that when I'm able to get it to start to go on the hose will melt. Then I have to cut it back a little bit. I even had my wife hold the heat gun while I tried to push the hose on, and manipulate the temperature by putting the banjo and hose in and out of the heat. That would of been the ideal fix, but things always don't go as well as you expect sometimes.
Thanks Tom
Thanks Tom
1991 Jetta 1.6 ME N/A.
Rubber.
A 1/4 ID rubber line will fit on the barb end of the banjo pretty nice and could be clamped but the diameter of it is kind of big. It's real close to the accelerator linkage. I'd have to think about rerouting it. I thought about using it as a patch. The vinyl line might be just as big as a rubber fuel line though.
Thanks Tom
Thanks Tom
1991 Jetta 1.6 ME N/A.
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I'm pretty sure new 1/4" vinyl will fit over the banjo barb and line going back to the tank.
I have had to soften and expand them to get them over the line going back to the tank. I used a heat lamp and a tapered punch to flare it,... and slicked up the end.
I slide 3/8" rubber fuel line over the tubing to cover places it rubs and a short piece over the tubing then slid up over the barb after the tubing is installed,... tubing doesn't work well with hose clamps.
I have had to soften and expand them to get them over the line going back to the tank. I used a heat lamp and a tapered punch to flare it,... and slicked up the end.
I slide 3/8" rubber fuel line over the tubing to cover places it rubs and a short piece over the tubing then slid up over the barb after the tubing is installed,... tubing doesn't work well with hose clamps.
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'84 1.6TD Rabbit with a VNT-15 turbo, still setup to run on vegetable oil.
'84 GTI with 1.7TD pistons and intercooled.
2003 TDI wagon
2000 TDI Jetta.
Good Idea
That sounds like a good idea. I was thinking about the diameter of the hose being to big, making the hose rub up against some parts. And the good idea about using the all to start a flare. I tried pushing the hose and banjo together while heating it. This sounds like it will work, giving the hose a head start. I'm dropping my wife off to work in a little while and then I'm going over to the giant orange hardware store. I'm also going to the parts store to get a couple of copper washers.
Thanks Fatmobile, I'll post later the results.
Tom
Thanks Fatmobile, I'll post later the results.
Tom
1991 Jetta 1.6 ME N/A.
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- Glow Plug
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Those lines are a pain...Take apiece of wood and drill a hole the same sizes as the hose. Then cut the wood in half down the length. Now you can clamp the two pieces of wood with the hose in between. Leave enough of the hose pointing out the end so you can insert the barb and tap the fitting with a soft hammer...Pretty easy now isn't it??? ![Wink :wink:](./images/smilies/icon_wink.gif)
![Wink :wink:](./images/smilies/icon_wink.gif)
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- Diesel Freak
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that's a great idea! i will copy/paste and put that in my library. can use that method on most any kind of hose/tubing.Blowinsmoke wrote:Those lines are a pain...Take apiece of wood and drill a hole the same sizes as the hose. Then cut the wood in half down the length. Now you can clamp the two pieces of wood with the hose in between. Leave enough of the hose pointing out the end so you can insert the barb and tap the fitting with a soft hammer...Pretty easy now isn't it???
82 Rabbit Diesel, 2" lift, "45 mpg average"Carlos Galvos wrote: The steering wheel(81VWRabbit L) is pleasant to grip, and the instrumentation is cleanly and logically laid out in a manner one would expect from a fine European car.(posted on EBAY)
That is one hell of an idea! If the wood works well, I'd be willing to bet that a tubing flare tool will also work and you'll have the various size holes to hold different size hoses. Never would have thought of anything like this............
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