Toyota Nation Forum banner

Broke my fuel line

15836 Views 26 Replies 7 Participants Last post by  JohnGD
Broke the fuel line that connects to the bottom of my fuel filter. Would like to try and repair it, what store and tools would I need.
1997 Toyota Camry 3.0L V6.

Attachments

See less See more
4
1 - 20 of 27 Posts
If it was me I'd replace the entire line $50 at your local dealer.

http://www.japan-parts.eu/toyota/us.../body/7701_fuel-tank-tube/2?pnn=77251B#77251B
  • Like
Reactions: 1
I dont have I cat what tools would i need?
I don't have a cat just the standard one that is in the car. I would appreciate a list of tools that I would need, or maybe a store that could help me.
Cat? Catalytic converter? Something else?

If you want to repair this you'll need a flaring tool, union and section of fuel line. I don't know the sizes never done it on a fuel line. It will probably be cheaper to replace the line.
What tools and or store will I need to replace the line.
Would like to try and repair it, what store and tools would I need.
Replacing the entire line back to the fuel tank is going to be a royal pain - and not necessary.

I repaired my fuel line by splicing in a section cut from the factory line. You'll still need to buy the factory part but then cut out the section you need and use a 5/16" brass compression fitting (from Lowes etc) to join the old with the new. You'll also need a tube cutter, do not use a hack saw.

HERE is the thread that explains how.
  • Like
Reactions: 2
Why do you recommend replacing the entire line instead of splicing a new one like the other post from "Stillrunning".
Because it's a weaker joint, vs. factory formed line, or a proper double-flare and union, and proper surface prep. is necessary (essential) to ensure a durable leak-free repair.

And many shop's won't install them, due to potential liability.

With ^^ that said, it's entirely doable to use a compression fitting on fuel line, if you have straight section of clean, original line that you can properly prepare -> and mate the compression fitting & new replacement line to.

Just make sure the compression fitting is rated at least 2-3x above max. pressure in the line, follow the recommendations in Stillrunning's thread he linked, it's an excellent read if you are going to DIY.
You can borrow the double flare tool from many parts stores. It does take some practice however if you haven't done it before. So with a straight fuel pipe to practice on and the time spent, you might be faster getting a whole new line and not be spending much more.

I'm not certain in this car you can do this without lowering the tank a little.

See also: http://www.toyotanation.com/forum/1...-1999-2003/367496-diy-double-flare-lines.html
You can borrow the double flare tool from many parts stores. It does take some practice however if you haven't done it before. So with a straight fuel pipe to practice on and the time spent, you might be faster getting a whole new line and not be spending much more.
He's buying the factory line and cutting it to use the existing double flare for the fuel filter. Not sure where he'd buy a straight piece of Toyo size fuel line to splice in?
If he's never done a flare before then practice first on a cheap straight line. I had new crap OTC flare tools that won't flare straight and I had to grind and straighten the yoke. Needless to say I think OTC tools are overpriced junk. ;)
I would think if LazyLizard took in the fuel filter w/ broken nut and line on it, a decent auto parts counter person could help (the Advance Auto parts folks here locally have really helped me out w/ this type of repair recently on the '96 Camry brake lines),

they could probably double-flare a piece of 5/16" line w/ enough length to attach a section of high pressure Fuel Injection rated rubber hose between the new piece, and existing line (after it is cut clean w/ a mini-tubing cutter), a couple of clamps, and done. That's what I would do here.
So far

I like to thank you all for your input, so far I have acquired everything but the fuel line. I had to purchase an aftermarket one from Dorman on ebay since my dealer was charging me $65.00 dollars even though the MSRP says $48.10.

Fuel line

Pipe cuter

Paint

Sand paper

Flareless Compression fitting

Flare wrench set

I called the manufacture of the fitting and they say the PSI max range is 200-300 PSi, and my Camry fuel pressure is supposed to be 45-50 PSi so I think I am good there. I bought caliper paint since it offers all the protection I think my line will need. My biggest concern is that my charcoal canister will make it difficult to cut and prep the line since its right on top of it.

I understand flareing the lines seems to be perfered, but the space restriction would have me take out the whole line in wich case I would just install the whole new line.

If you guys see anything wrong with it please give me a heads up. The line will arrive next week and hopefully I will have a smooth ride for the rest of Winter.
See less See more
I bought caliper paint since it offers all the protection I think my line will need.
That's overkill since the connection is in the engine bay up high - but that's OK.

My biggest concern is that my charcoal canister will make it difficult to cut and prep the line since its right on top of it.
Just remove it.

I understand flareing the lines seems to be perfered, but the space restriction would have me take out the whole line in wich case I would just install the whole new line.
The new line comes with a double flare for the bottom of the fuel filter, that's what you're cutting off the line to use.

I assume the flare wrenches are for the flare nut for the fuel filter. You could have bought just one from NAPA - but more tools is always better.
After a few failed attempts at aligning the new piece with the original line I went out and purchased fuel line nylon tubing 5/16" and two nylon to steel connectors and that was the end of that. I am not gonna lie I dismounted the charcoal canister to get more working space and I even cut more into the line to alleviate the nylons bend, but now no leaks and my new filter is sure to come off with no issues next year since I took the time to apply anti-seize on the threads. thank you guys for all your help.
Sorry to hear it didn't work out. I've learned that fixing cars is 9/10ths access. Wish you would have asked here before the nylon tube fix.

Can you send a pic of the repair?
  • Like
Reactions: 1
I keep telling myself to make room, but I am afraid of breaking a line or snapping another bolt. Any ways here are the pictures.

Attachments

See less See more
3
  • Like
Reactions: 1
Any ways here are the pictures.
They look fine. I thought it would be a getto fix, but I think you did it properly. Where did you get the nylon fuel line?
1 - 20 of 27 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top