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people who break that coolant line on the back on the UIM

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Old 10-04-2012, 11:12 AM
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people who break that coolant line on the back on the UIM

how do you manage to do this? i know its little and everything, but why does every have so much trouble removing the UIM without breaking that hose?

confused.
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Old 10-04-2012, 11:25 AM
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Cause its under the UIM and you can't see it. Old hoses are hard enough to remove from age etc. Add that to the UIM hose which you cant even see.
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Old 10-04-2012, 11:31 AM
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Originally Posted by dwapenyi
Cause its under the UIM and you can't see it. Old hoses are hard enough to remove from age etc. Add that to the UIM hose which you cant even see.
As he mentioned, the hose is pretty hard to get to. If the hose was longer it might be easier to remove.

I just replaced the rear valve cover gasket and cleaned the EGR. I had trouble putting in the new OEM hose on there. I am glad I had a friend who was helping me out.

I think the best thing to do it to cut the old hose and replacing it. That's what I did.
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Old 10-04-2012, 11:34 AM
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ive done it on mine without a problem and i just did it on my boys whos never been touched, and didnt have a problem then either. i mean i know its small, but you just swivel the left side of the IM up, almost flipping it upside down, and get plyers on the hose clamp and boom done. do they dry rot easily or something that i havent experienced?

i mean of course im gonna replace it with a long *** one just to make it ricockulously easy, but still, dont get all the fuss.
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Old 10-04-2012, 12:04 PM
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When you pull the hose off the barb on the UIM, you have to be able to hold the UIM in place while pulling on the hose or working it back and forth. This is hard to do with the UIM unbolted. You pull on or rotate the hose, and the UIM just wants to come with it. If the hose has never been taken off, it's hard to get it to break loose and slide over the barb. With the UIM still bolted on, the hose is hard to get to, but that's probably the best approach if you can do it. Lisle hose remover pliers or the Harbor Freight equivalent would probably help.

People who have an easy time with this task surely deserve the respect and admiration of the vast unwashed masses who have a hard time. Salut!

I imagine for most people, that hose is painful the first time they do the job. The second and subsequent times, it's a lot easier. The time it takes depends on whether you have big or small hands, more or less strength, arthritis, bad eyesight, shaky hands, sore backs, etc. We work on our 15-year old car for fun or to save money, not to win contests.
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Old 10-04-2012, 12:17 PM
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USIM problems... Get a 00VI than you just get a barbed coupler and bypass it.
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Old 10-04-2012, 12:37 PM
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Originally Posted by ATTappman
When you pull the hose off the barb on the UIM, you have to be able to hold the UIM in place while pulling on the hose or working it back and forth. This is hard to do with the UIM unbolted. You pull on or rotate the hose, and the UIM just wants to come with it. If the hose has never been taken off, it's hard to get it to break loose and slide over the barb. With the UIM still bolted on, the hose is hard to get to, but that's probably the best approach if you can do it. Lisle hose remover pliers or the Harbor Freight equivalent would probably help.

People who have an easy time with this task surely deserve the respect and admiration of the vast unwashed masses who have a hard time. Salut!

I imagine for most people, that hose is painful the first time they do the job. The second and subsequent times, it's a lot easier. The time it takes depends on whether you have big or small hands, more or less strength, arthritis, bad eyesight, shaky hands, sore backs, etc. We work on our 15-year old car for fun or to save money, not to win contests.
unbolt the UIM. undo everything but that hose. tilt the UIM at a 90 degree angle and use a small pair of vice grips to grab and then twist back and fourth to break the seal. dont clamp them down though. after that its easy.
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Old 10-04-2012, 01:01 PM
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thread for this? feel the shame. Mine broke without even touching it lol. Mine is bypassed anyways
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Old 10-04-2012, 01:04 PM
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Originally Posted by ATTappman

People who have an easy time with this task surely deserve the respect and admiration of the vast unwashed masses who have a hard time. Salut!
I removed the plenum several times on 3 maximas over the last 2 years and that hose was been left seated. Loosening the brackets was also easy.

Having small hands has its advantages.

Last edited by jholley; 10-04-2012 at 01:19 PM.
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Old 10-04-2012, 01:36 PM
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Originally Posted by ShocknAwe
thread for this? feel the shame. Mine broke without even touching it lol. Mine is bypassed anyways
yes, thread for this. **** aint no thang.
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Old 10-04-2012, 06:15 PM
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Originally Posted by GGENIUS
unbolt the UIM. undo everything but that hose. tilt the UIM at a 90 degree angle and use a small pair of vice grips to grab and then twist back and fourth to break the seal. dont clamp them down though. after that its easy.
This just mean that you got skills

My hats off to you. In fact I am already thinking of coming to you to do my friend's rad support. Are you down?
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Old 10-04-2012, 07:09 PM
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Originally Posted by dwapenyi
This just mean that you got skills

My hats off to you. In fact I am already thinking of coming to you to do my friend's rad support. Are you down?
i dont have a mig welder. thats the only thing i really dont have.
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Old 10-04-2012, 07:24 PM
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I didn't break it. It broke after I got out of the freeway and I pulled over to get it on with my girlfriend (back seat) and then I see smoke, then I noticed it was coming from the UIM; it just ruined my night

Anyways, Its bypassed now
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Old 10-04-2012, 07:35 PM
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Originally Posted by Shift_A32B
I didn't break it. It broke after I got out of the freeway and I pulled over to get it on with my girlfriend (back seat) and then I see smoke, then I noticed it was coming from the UIM; it just ruined my night

Anyways, Its bypassed now
so what youre sayin is you barbed her so hard with your hose that she squirted everywhere and it got burnt up???? sounds worth it.
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Old 10-04-2012, 07:58 PM
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Old 10-05-2012, 06:31 AM
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which hose was this? please refresh my memory.(i did the valve covers a few years ago)
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Old 10-05-2012, 08:25 AM
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the one thats about 3 inches long on the back on the UIM right above the EGR tube sorta.
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Old 10-06-2012, 06:56 AM
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so how are those builds coming in your sig dude? you own that 3.5 now and have started buildin?
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Old 10-06-2012, 10:37 AM
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oh i thought you were still in the process of getting one. got any pics of it? you should make a build thread with pics.

also why are you jerking off in my thread? i know im cute but damn son

Last edited by GGENIUS; 10-06-2012 at 10:40 AM.
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Old 10-06-2012, 05:23 PM
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Originally Posted by NiteShadeX
Because you were bein a **** to me the other day. lol
thats just me dude. if you say something i disagree with, thats how i talk. to anyone. even my best friend. get over it and well get along.
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