 Fuel Return Line Questions |
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| friethmiller |
 Apr 7 2025, 09:05 PM
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#1
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Senior Member  Group: Members Posts: 1,101 Joined: 10-February 19 From: Austin, TX Member No.: 22,863 Region Association: Southwest Region 
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My Red '74 (a.k.a Denise) is getting a return line but I'm having issues finding the right size return line hose to go between the tank and the SS line. I have a 5/16" (8mm) rubber hose that looks like it might work. Waited 4 days for Sierra Madre to ship a 7mm ID braided hose, which turned out to be > 8mm (just too loose). (IMG:style_emoticons/default/headbang.gif) I want to go with the 5/16" line but I really think both of these ends should be bubble flared. Has anyone done this? Anything to watch out for? Any other solutions here? I don't need these connections leaking or sliding off.
Also, I have a rubber washer on the return pipe and just a brass washer + screen in the feed. Is this normal? Can I use something like Curil T to help seal these connections? Thanks in advance.   |
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| friethmiller |
Apr 10 2025, 05:54 AM
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#2
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Senior Member Group: Members Posts: 1,101 Joined: 10-February 19 From: Austin, TX Member No.: 22,863 Region Association: Southwest Region
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This might be like wearing two condoms, I don't know. I have single clamps on the SS lines and double clamps on the tank side. Tank is back in! I'm going to remove the plate from below and inspect the lines just to verify everything is right down below before putting any gas in.
Thanks again to the group for your input. (IMG:style_emoticons/default/beerchug.gif)  |
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Posts in this topic
friethmiller Fuel Return Line Questions Apr 7 2025, 09:05 PM
mepstein I go to flaps and get whatever high pressure fuel ... Apr 7 2025, 09:57 PM Superhawk996
I really think both of these ends should be bubb... Apr 8 2025, 08:18 AM
Ron914
I really think both of these ends should be bub... Apr 8 2025, 09:59 AM Dynosoar11 The return is very low pressure. I would not chang... Apr 8 2025, 08:43 AM friethmiller
The return is very low pressure. I would not chan... Apr 8 2025, 10:52 AM Superhawk996 I don’t know what you mean by sealant
Definite... Apr 8 2025, 11:20 AM technicalninja I would use a true circular hose clamp.
Early fue... Apr 8 2025, 12:18 PM friethmiller Ok, I talked with a guy at lunch that has a lot of... Apr 8 2025, 01:01 PM |
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