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Removing AIR

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Old Apr 7, 2004 | 07:16 PM
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Default Removing AIR

I'm removing the air pump and lines. My question is do I also remove the little pump looking thing thats on the top of the driver side valve cover and what else do i remove line etc.? there is also a plastic tube that runs on the passenger side that hooks up to the throttle body do I remove that too?
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Old Apr 8, 2004 | 12:17 AM
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https://ls1tech.com/forums/showthread.php?t=139142

under emissions
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Old Apr 8, 2004 | 06:08 AM
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Originally Posted by jrp

That write up doesn't address the pump looking thing on the back of the valve cover. To answer the above question, yes you do remove it. You will need to loosen (it doesn't have to come off) a bolt on the back of the head using the Hellen Keller method and remove a nut from the last coil pack stud and the whole assembly should slide up and come off. Of course disconnect the hoses from it and there will be a vacuum line hooked to the top of it (the plastic tube you were talking about). This will need to be plugged. I plugged mine into one of the coil pack studs, it looks like it belongs there. G/L
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Old Apr 8, 2004 | 07:01 AM
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Originally Posted by dudas35
That write up doesn't address the pump looking thing on the back of the valve cover. To answer the above question, yes you do remove it. You will need to loosen (it doesn't have to come off) a bolt on the back of the head using the Hellen Keller method and remove a nut from the last coil pack stud and the whole assembly should slide up and come off. Of course disconnect the hoses from it and there will be a vacuum line hooked to the top of it (the plastic tube you were talking about). This will need to be plugged. I plugged mine into one of the coil pack studs, it looks like it belongs there. G/L
that pump on the back is part of the air system so obviously you need to remove it and the vaccum tube was covered:

10) When removing the Air system on the 00+ cars you'll be left with a vacuum hose that you'll need to plug up.
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Old Apr 8, 2004 | 05:42 PM
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Originally Posted by jrp
that pump on the back is part of the air system so obviously you need to remove it and the vaccum tube was covered:

10) When removing the Air system on the 00+ cars you'll be left with a vacuum hose that you'll need to plug up.
You know that and I know that but there are less mechanically inclined people here sometimes that do not.
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