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Post Info TOPIC: Leaky DEP Exhaust... how to remove


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Leaky DEP Exhaust... how to remove
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OK so I decided to clean up my DEP. Here is a pic of how bad it looks:




To get at it properly I decided I needed to take it off, so proceeded to remove the plastics up the right side of the bike.

I'd been having a dripping oil problem but could never find the source. It wasn't that bad so I assumed it was just from the exhaust tip.

I removed the plastic to reveal this bad boy:



Oil everwhere!! OK I am not sure if the oil is leaking from the small joint there on the pipe or if it is dripping the whole way from the tip. Dripping from the tip doesn't seem likely but I am looking for an opinion here.

Or maybe this is a common problem.

So I went and got some rachets to remove the exhaust but the head were too big to fit into the spaces at the bolts.

How to you guys remove your exhaust?? Also will I need to replace a gasket when I remove the exhaust?




It's a nice day as you can see in the photos so I stuck everything back on and now I'm away for a spin on the bike instead :)


Any help on the problems is welcome though !!

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I use a spanned to get them bolts of or a extension bar with a rachet. Used to have this problem on my ra but thought it was where I didn't have the rubber connector. You could try getting a rubber bit for yours and see if that helps

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Guru

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Looks like somone had welded the 2 pipes together? Thts prob wer it's leaking from m8 at the ****ty weld,
For the front jus use a long extension bar on ur ratchet and yea best to replace the gasket on the header m8

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wow i could neva let my bike get this bad haha polish out every weekend for me :) well not so much now as the roads aint as bad

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dtx 56 plate

three deadly words.....I DIDENT SEE HIM!!!



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I picked up an £8 socket set from homebase and have never looked back biggrin

It came with a 3 inch extension bar which was ideal for getting the ratchet up to the exhaust studs.

With regards to the oil, you could try putting some exhaust paste on the joint for a better seal, it's what i do with mine instead of having a rubber bung.

Edit: ah man that is a dirty dep too lol, clean it up then autosol the pants off it :)




-- Edited by Spartan on Wednesday 23rd of March 2011 07:43:16 PM

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DT125X 2007


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Found a wee pipe wrench out in the shed and got the nuts off with that.. size 12 if anyone is wondering.


I was thinking of wire brushing and then sanding the dep to get the rust off, then fine wet and dry and polish the crap outta it... is this a good idea to use the wire brush and sand paper?



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Guru

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On that 2nd picture whats the pipe above the exhaust, just to the left of it???



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POLISHED STUBBY DEP PIPE FTW

MY 'BAD BOY' BUILD 



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black? thats just the frame


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Guru

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Na I see Wat u mean steve it's got tht little pipe clamp on it with wat looks like heat wrap around it??

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DTR Senior Member

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My leaks abit at the joint, dont worry about it! And damn how did your DEP get that bad condition, im guessing you didnt wash it through winter?

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coolstorybro-1.jpg



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^ kept it garaged and covered for a 4 months or more.. came back and it was hanging to pieces!

Lots of small random rust too, like on the front suspension forks, any exposed metal has started a little

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DTR Senior Member

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That's the coolant bottle pipe

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DT125X 2007


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so any advice on cleaning up my expansion chamber??

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aload of brasso or autosol (metal polish) and give it a good rub down

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dtx 56 plate

three deadly words.....I DIDENT SEE HIM!!!



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What i found works really well with autosol. Stick one of those rubber/latex type gloves on your hand, and then using your hand smear autosol all over the chamber. Leave it for about 15min and then wipe off, i just used kitchen towel. Wipe all of it off, and then buff up.

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DT125X 2007


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tbh m8 it would take alot more than that to get it looking half desent again lol

get it bead blasted then autosol it 



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