Modified XJ Cherokee Tech XJ (84-01)
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Old Mar 25, 2018 | 01:15 PM
  #31  
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Originally Posted by ninewon
If I could figure out how to post a picture I would post one in the Tomorrow AM to show were it is now. I clicked on the picture icon and it asked what the (url) was for the photo. Not sure how to deal with that.
You should be able to hit the photo icon
And get the url message
Or
BROWSE
OR
TAKE PICTURE
as options.
Choose BROWSE if you have pictures on you device
OR
CAMERA to take a picture

Once you have made your choice choose INSERT
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Old Mar 25, 2018 | 01:17 PM
  #32  
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From the FAQ section

How do I attach a file to a post?

To attach a file to your post, you need to be using the main 'New Post' or 'New Thread' page and not 'Quick Reply'. To use the main 'New Post' page, click the 'Post Reply' button in the relevant thread.

On this page, below the message box, you will find a button labelled 'Manage Attachments'. Clicking this button will open a new window for uploading attachments. You can upload an attachment either from your computer or from another URL by using the appropriate box on this page. Alternatively you can click the Attachment Icon to open this page.

To upload a file from your computer, click the 'Browse' button and locate the file. To upload a file from another URL, enter the full URL for the file in the second box on this page. Once you have completed one of the boxes, click 'Upload'.

Once the upload is completed the file name will appear below the input boxes in this window. You can then close the window to return to the new post screen.

Last edited by MotoBoss; Mar 25, 2018 at 01:32 PM.
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Old Mar 25, 2018 | 01:36 PM
  #33  
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I use the manage attachments options in "Go Advanced" upload directly from my desk top
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Old Mar 25, 2018 | 07:40 PM
  #34  
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This is the best shot I’ve got on flat ground. Still a little down, but leafs are still settling.



Does anyone know what the optimal space there should be? (The red in picture).<br/>Mines at 1 & 3/4 inches .

Last edited by ninewon; Mar 25, 2018 at 07:42 PM.
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Old Mar 25, 2018 | 11:05 PM
  #35  
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Could go up a little more, but shouldn't cause a problem. You can get away with as much as 4° difference
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Old Mar 25, 2018 | 11:33 PM
  #36  
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if it were me i'd disconnect rear drive shaft put it in 4 wheel and see if it still makes noise if it does put rear axle on jack stands turn tires and listen i'm almost willing to bet they set the bearing preload wrong or jackrd up the bearing install and scared a race all in all lrss than a hours work.
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Old Mar 25, 2018 | 11:49 PM
  #37  
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Originally Posted by 4.3L XJ
Could go up a little more, but shouldn't cause a problem. You can get away with as much as 4° difference
Thanks! Any Idea on slip yoke distance in second pic?
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Old Mar 25, 2018 | 11:53 PM
  #38  
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Originally Posted by bada$$91xj
if it were me i'd disconnect rear drive shaft put it in 4 wheel and see if it still makes noise if it does put rear axle on jack stands turn tires and listen i'm almost willing to bet they set the bearing preload wrong or jackrd up the bearing install and scared a race all in all lrss than a hours work.
They’re going to remove driveshaft tomorrow and check. I wanted to do a bunch of diagnostics...yet I don’t want to open the door to “I caused the problem by messing with it.
My gut is it was set up wrong, like you mentioned.
It made noise from the minute I first got it back.
Odd thing... it makes no noise coasting backwards down a hill in neutral...
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Old Mar 26, 2018 | 01:57 PM
  #39  
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Originally Posted by ninewon
Thanks! Any Idea on slip yoke distance in second pic?
Yours looks fine. Maybe a hair short on overall length. First picture is of a shaft that was too short causing vibes. Second picture is just right.



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Old Mar 26, 2018 | 04:29 PM
  #40  
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Originally Posted by 5-Speed
Yours looks fine. Maybe a hair short on overall length. First picture is of a shaft that was too short causing vibes. Second picture is just right.



So.... two halves closer together is better than farther apart. Thanks much
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Old Mar 26, 2018 | 06:46 PM
  #41  
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Originally Posted by ninewon


This is the best shot I’ve got on flat ground. Still a little down, but leafs are still settling.



Does anyone know what the optimal space there should be? (The red in picture).<br/>Mines at 1 & 3/4 inches .
Your angle looks great now.

Plenty of spline in the yoke, your good.

You had to correct the angle first before going any further on isolating any other problems.

Keep up with it!

Btw, you want the pinion to be a little low, as it settles the pinion will go higher. Also consider added cargo.

Last edited by Transpoquick; Mar 26, 2018 at 06:49 PM.
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Old Mar 26, 2018 | 06:57 PM
  #42  
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How much play is left in the driveshaft halves. Looks to be at its limit now. Refresh my memory, did the shop get this for you?
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Old Mar 26, 2018 | 08:40 PM
  #43  
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I'm
Originally Posted by 4.3L XJ
How much play is left in the driveshaft halves. Looks to be at its limit now. Refresh my memory, did the shop get this for you?
If op is really curious about how much spline is inserted into the yoke...

I would be willing to bet there's a vent hole in the cap of yoke. Put a length of mig wire in it and see where it bottoms out. Imo that driveshaft is 1/2" from fully collapsed.

That is how I checked mine, I called Tom Woods driveshaft about that and gave them the same measurement in question. They were able to determine from the specs. They built the driveshaft to that all was good.

Don't forget to wear safety glasses when working with mig wire in this application, it will poke your eye out!

Last edited by Transpoquick; Mar 26, 2018 at 08:43 PM.
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Old Mar 26, 2018 | 09:02 PM
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Originally Posted by Transpoquick
I'm

If op is really curious about how much spline is inserted into the yoke...

I would be willing to bet there's a vent hole in the cap of yoke. Put a length of mig wire in it and see where it bottoms out. Imo that driveshaft is 1/2" from fully collapsed.

That is how I checked mine, I called Tom Woods driveshaft about that and gave them the same measurement in question. They were able to determine from the specs. They built the driveshaft to that all was good.

Don't forget to wear safety glasses when working with mig wire in this application, it will poke your eye out!
He should be fine. My guess is that he has an inch of forward travel left. When Adam's paints the driveshaft, they do it at the suggested ride height length. He has some silver showing so I would say it's near perfect. Also, keep in mind, as the suspension compresses, the axle moves backwards so there shouldnt be much forward movement of the driveshaft.
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Old Mar 26, 2018 | 09:36 PM
  #45  
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Originally Posted by 5-Speed
He should be fine. My guess is that he has an inch of forward travel left. When Adam's paints the driveshaft, they do it at the suggested ride height length. He has some silver showing so I would say it's near perfect. Also, keep in mind, as the suspension compresses, the axle moves backwards so there shouldnt be much forward movement of the driveshaft.
Precisely.

Some places paint them fully collapsed, yada yada.

Either way that's two people in agreement, 5 Speed has more clout then me

But anyway, that's one issue resolved.

Personally I would think the next step in the process of this thread would be draining the t case fluid and posting a picture of it in a clean milk jug and...

Removing the front driveshaft.

It'll help isolate other problems.
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