Angus Posted March 31, 2010 Share Posted March 31, 2010 The R400 Duratec (and maybe the other Duratec-engined cars) has a single fuel pipe system, ie there is no return to the tank. The pipe itself is a black corrugated plastic item, made (I think) by Ford, and on each end there is a push fit coupling. This arrangement makes connection very easy - ideal for self builders. However, there is no obvious way to disconnect the coupling once fitted. It looks like there may need to be a special tool. Does anyone know how to release the fuel pipe coupling on the R400 Duratec ? Is there a special tool ? Angus. Link to comment Share on other sites More sharing options...
Rattie Posted March 31, 2010 Share Posted March 31, 2010 Hi Angus Yes, the build manual says... "Once fitted the pipe cannot be removed without a special tool" This is the elbow fitting This is the whole pipe assembly Sealey do a set of disconnection tools it's likely to be one of those. What are trying to do, take the engine out? BTW, it may be worth noting that the corrugated part is just a protective sleeve over a smooth plastic hose. That smooth hose is then a push fit over the barb on the connector. Martyn R300GRR waiting for V5 Link to comment Share on other sites More sharing options...
lavena Posted April 1, 2010 Share Posted April 1, 2010 I have just built a RoadSport 175 0 which uses the same installation and I believe has the same black plastic connector. If you look carefully at the connector there is a point which you can push in with your thumbnail - that is all you need to do to disconnect the clip inside the connecter and then pull off the connecter. There will be some fuel inside the rail and the hose - so make sure you have a rag to catch it and stop it from spraying out. Andy Link to comment Share on other sites More sharing options...
Angus Posted April 1, 2010 Author Share Posted April 1, 2010 Thanks for the help guys. lavena - I think ISWYM, but I cannot get my nail in and so I am going the tool route. Rattie That disconnection tool looks like it will do the job. I also found a set of pliers here which I think I am leaning towards. Irritating that you cannot buy just the one you need but have to go for a set. Still might be able to offload the others on ebay. I am not looking to take the engine out (yet), but want to drain the tank, by using the pump, so I have a true zero fuel level. I can then fill in precise amounts so I can get an accurate calibration on the stack fuel guage. Angus Link to comment Share on other sites More sharing options...
lavena Posted April 2, 2010 Share Posted April 2, 2010 Sorry - maybe yours is different to mine. Mine was quite easy to push in and then it slipped off the fuel rail easily. Good luck with the tools - I would be tempted to give CC a ring and ask them what the right tool is. The pliers seem to be for GM/Opel fittings. Andy Edited by - lavena on 2 Apr 2010 17:24:40 Link to comment Share on other sites More sharing options...
Redmax Posted April 27, 2011 Share Posted April 27, 2011 Did anyone conclude which were the correct tools? Do those Sealey ones do the job? Link to comment Share on other sites More sharing options...
Rattie Posted April 27, 2011 Share Posted April 27, 2011 It would seem you can do it with a thumbnail or a stubby screwdriver. I've not tested it, as I don't want to dribble fuel on the floor, but looking at the connector it makes sense now. Link to comment Share on other sites More sharing options...
Redmax Posted April 27, 2011 Share Posted April 27, 2011 I'll try that - it seemed a good idea to experiment at this stage of my build before it gets any fuel in it! Cheers Jason Link to comment Share on other sites More sharing options...
Angus Posted April 30, 2011 Author Share Posted April 30, 2011 Since I asked the original question on this thread I have found the answer. Apologies for not posting. It is actually really simple to remove the coupling. No special tools are needed. All you need to do is press in the flat section of the coupling on the side oposite the two holes and just pull off. Just use some snipe pliers or a screwdriver (or even your fingers if strong enough). The two holes are a red herring - you do not need to insert anything into them. A little fuel will leak so be prepared for that. Angus Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now