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What is this part?

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Old 07-12-2011, 11:42 PM
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Default What is this part?

What are these 2 metal lines? While changing the transmission fluid and filter in my Cherokee I noticed one of the lines didn't seem to be seated in the transmission all the way.



Old 07-13-2011, 01:40 PM
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Ok so I figured out that these 2 lines are the valve body oil feed tubes. What exactly do they do and are there any ill effects if they are loose?
Old 07-13-2011, 01:47 PM
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Feed the fluid to the v.b. erratic shifting hunting or hardly and shifting at all?
Old 07-13-2011, 01:56 PM
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The shift from 1st gear to 2nd gear is delayed and slips. 2nd to 3rd and 3rd to 4th are just fine. Could these 2 tubes be the problem? I recently found that if I put the shifter in 3 instead of D that the shift is a lot better but still not perfect.
Old 07-13-2011, 02:01 PM
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Put your Comfort/Power switch, if you have one, to Power and leave it there. That will make your AW4 shift Waaaaaaaaaaaaaaay better.
Old 07-13-2011, 02:15 PM
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I don't have a comfort/power switch.
Old 07-13-2011, 02:18 PM
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They quit putting that switch in in 1993, default is "power"
Old 07-13-2011, 02:34 PM
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Ya I would say those tubes could be the problem.
Old 07-13-2011, 02:56 PM
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Any suggestions on where to order new tubes from online? This trans has been worked on before when the previous owner had it
Old 07-13-2011, 03:01 PM
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Well first of all I would pull out the service manual and try to look it up. Next maybe go to a trans shop and show them pics.... I'm not that great with auto trans. Explain how they are loose... and you can't get it to seat? Is it broken or did it just come loose. It makes sense that that is the problem but try and give more description. I would think the way you're describing it that those are a light interference fit which means they just slide in snugly.... more info?

Last edited by Slick761; 07-13-2011 at 03:03 PM.
Old 07-13-2011, 03:55 PM
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I pushed one of them in by hand about 1/4 of an inch, so I am thinking if I can push it in by hand then pressure can push it back out and leak by.
Old 07-13-2011, 04:18 PM
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I thought those had a little lip and kinda clipped in. I recommend going to a trans shop and showing them the pic and asking them about it. Or try pulling it out and inspecting it so you can see how it is supposed to work.
Old 07-13-2011, 04:38 PM
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Originally Posted by Slick761
I thought those had a little lip and kinda clipped in. I recommend going to a trans shop and showing them the pic and asking them about it. Or try pulling it out and inspecting it so you can see how it is supposed to work.
agreed ask b4 any thing else
Old 07-13-2011, 04:52 PM
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I bet it would shift better with that all the way in
Old 07-13-2011, 06:52 PM
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Service manual says to "Tap tubes into place with a plastic mallet. Be sure the flanged tube ends and straight tube ends are installed as shown"

In your photo, the flanged ends are on the left.

http://www.jeep4x4center.com/jeep-se....swf#toolbar=0 page 295

See page 270 for removal - looks like they just pry out.


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