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Diesel inlet manifold

Posted: Mon Sep 12, 2016 7:26 am
by Bikerp
Hi guys,I'm thinking of taking my inlet manifold off and giving it a good clean,is there a certain way of going about the task?Anything I should be careful with? :?

Re: Diesel inlet manifold

Posted: Mon Sep 12, 2016 12:28 pm
by Northern Bongolow
the 2 little bolts that bolt the egr pipe onto the inlet elbow strip off the thread for fun, treat them gently, oh and have lots of cleaning cloths about, itll be bad in there, spray cans of oven cleaner work wonders, its cheap from the pound shop type shops and does a brill job.

https://www.youtube.com/watch?v=cCjO8JThVpo.

or there is another way. :shock: but dont do it in the kitchen :)

https://www.youtube.com/watch?v=xIijYgvxW0g

Re: Diesel inlet manifold

Posted: Mon Sep 12, 2016 12:58 pm
by Bikerp
Ha,nice one thanks.It has a small leak dripping down the side of the engine, so I guess it must be pretty gunked up in there,will I get away with using the old gasket?

Re: Diesel inlet manifold

Posted: Mon Sep 12, 2016 5:21 pm
by Bob
Personaly I wouldn't skimp on a gasket, you'll swear if you have to re do it.

Re: Diesel inlet manifold

Posted: Mon Sep 12, 2016 9:30 pm
by Bikerp
Hi,whilst taking the intake manifold and gubbins from the bongo I noticed that the little green one way valve had broken.Is there anywhere I can purchase a new one rather quickly?Also maybe better quality? :?

Re: Diesel inlet manifold

Posted: Mon Sep 12, 2016 11:53 pm
by Northern Bongolow
this one.

http://mazdabongo.com/catalog/mazda-bon ... ll-models/.


or go to a scrap yard most cars have them on, bmw e series etc

this is a vw one, dont know if the spring pressures are the same though.

http://www.ebay.com/itm/New-Vacuum-Air- ... 1721340370