RazMan
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| posted on 30/11/10 at 04:04 PM |
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Fuel pipe clips
Lately I have been re-routing some fuel pipe and was horrified to see that a few of the 'proper' fuel pipe clamps have started to leak
where they are clamped round the pipe, actually cutting into it. I think some of the problem is a combination of cold weather, re-using old fuel pipe
and possibly even overtightening the clamps in the first place.
My tintop uses a lot of 8mm FUEL PIPE HOSE LINE CLIP CLAMPS set of 4 Clips on eBay (end time 28-Dec-10 13:04:09 GMT) which
have been secure for years and I was wondering what the collective thoughts were about using them.
Cheers,
Raz
When thinking outside the box doesn't work any more, it's time to build a new box
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Bluemoon
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| posted on 30/11/10 at 04:22 PM |
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Might be good to put a photo of the clips u are using... I like the sprung clips but have not re-used as I guess you need a special tool to retract
them? Might get away with pliers on the small ones like fuel hoses?
Anyway you've done what we all should do check them from time to time!!
In principle the sprung ones are better as they are correctly tensioned for the job and stay springy so as the pipes shrinks with age they remain
tight.. Ones like jubliee clips ect will reduce there clamping as the pipes shrink..
Dan
[Edited on 30/11/10 by Bluemoon]
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RichardK
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| posted on 30/11/10 at 04:24 PM |
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Strange, but I've been looking at these too, I think they are the way forward as they auto tighten, think its just doing the research and
getting the right size.
Cheers
Rich
Gallery updated 11/01/2011
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RazMan
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| posted on 30/11/10 at 05:03 PM |
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Pretty much thinking on the same lines then. It just goes to show how things can change over a few years. I was really careful to not overtighten them
when I originally fitted them but I think the cold weather made the pipes more rigid than usual, forcing me to give them that 'little
extra' to make sure. I only realised after I started the engine and noticed a pinhole squirting a tiny stream of petrol over the starter motor
 Methinks it's time for new fuel pipes!
btw. The same company does an 11mm version which I think will be ideal for standard fuel pipe which is ~13mm so the clamping force should be about
right. I have found a simple pair of pliers does the trick for these. If you do a search for 'Mikalor fuel clamps' there are a few
suppliers on eBay
[Edited on 30-11-10 by RazMan]
Cheers,
Raz
When thinking outside the box doesn't work any more, it's time to build a new box
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wicket
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| posted on 30/11/10 at 05:40 PM |
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My new Weber carb came supplied with these
http://www.mossexpress.co.uk/plastic-hose-clamps
Been in use now for 5 years & no problems so far, I do check them regularly though.
They are tighten with pliers
[Edited on 30/11/10 by wicket]
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RichardK
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| posted on 30/11/10 at 06:33 PM |
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Thanks for that Wicket, got a few samples coming, will see what they are like.
Cheers
Rich
Gallery updated 11/01/2011
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RichardK
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| posted on 30/11/10 at 06:42 PM |
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With regard to the sprung ones, are they re usable? Thinking about a trip to the scrappie if they are.
Cheers
Rich
Gallery updated 11/01/2011
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RazMan
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| posted on 30/11/10 at 07:01 PM |
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They are indeed - there are several sizes so take a bit of your hose with you.
Cheers,
Raz
When thinking outside the box doesn't work any more, it's time to build a new box
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RichardK
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| posted on 30/11/10 at 07:08 PM |
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Mmm, just got carried away and spent £15 on new fittings! Ebay seller Autofittings seem pretty good, they have to come from Hong Kong so will take a
while to arrive but will look better than the secondhand ones I was thinking of getting.
Cheers
Rich
[Edited on 30/11/10 by RichardK]
Gallery updated 11/01/2011
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