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335D EGR removal/clean
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07-08-2014, 10:10 AM | #1 |
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335D EGR removal/clean
I tried to do this today, but got stuck
This is the EGR valve on the car (the highest silver metal part in the pic) I had trouble taking the metal pipe off on the left. The metal screw clips are welded on to it which i found strange: You can see the spot weld below. You can also see there a metal cover around the whole pipe: Any ideas on how to remove the metal pipe, and then reattach? |
07-08-2014, 11:08 AM | #2 |
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They are not welded MO.
You just loose it until locking plate (which binds to the tightening screw) completely comes out. Then wiggle it a bit and it will open. Move it out of the way to the left. Those pipes will not move till you take out the egr valve. B/w I was going to write a DIY over the weekend.
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07-08-2014, 12:07 PM | #3 | |
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Access is quite limited. I might give it another go, but will probably wait for your DIY. |
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07-08-2014, 12:24 PM | #4 |
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When I did mine I thought it was welded on but its not give it light taps with a hammer when the screw is fully undone all the way around you should see it loosen
When I took mine off at 100k plesantly surprised how clean it was |
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07-08-2014, 01:31 PM | #7 | |
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In my car it was stuck to funnel due to heat. I snapped it but after cleaning the metallic part of egr valve it went back. Good luck.
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07-08-2014, 01:36 PM | #9 |
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hold the hose near to egr valve. You do not want it to be snapped in the middle or on the other side.
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07-08-2014, 02:01 PM | #12 |
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While we are on the case, can anybody tell me how to remove those clamps which are marked with red circles?
Any video / diagram which explains how to take it off? Thanks.
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F36 RWD for him - HK, M sports pack, GTS tail light, Apple car play |
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07-08-2014, 02:04 PM | #13 |
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Thanks for the help makkan and mistryn. I just cut the tube off, it was proper welded. Just cleaning it now with degreaser and wd40.
The manifold looks fucked. Very dirty. Is taking it off easy, whilst im here? Any diy? |
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07-08-2014, 03:26 PM | #16 |
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Thanks mistryn.
Guys, i left the battery connected, and currently locked the car with no egr in place. I will connect the egr tomorrow. Is this ok?? |
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07-08-2014, 03:55 PM | #17 |
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