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axle question

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Old Aug 13, 2010 | 10:47 AM
  #1  
slayingtrail's Avatar
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From: connecticut
Year: 1991
Model: Cherokee
Default axle question

I had to pull out and replace an axle last night on a friends xj after snapping it on the trail. We have a parts xj so i figured i would just swap it out. I got everything apart and i took the axle out of the parts jeep and it was way smaller than the one i pulled out. Now his jeep is a 95 and the parts jeep is a 91. Did they change anything with the front axles in these years because i cant seem to figure it out? anything will help thanks
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Old Aug 13, 2010 | 12:48 PM
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Year: 1994
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Engine: 4.0
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What do you mean by smaller? Tube size? Axel length?

I believe they are all Dana 30's

The only difference I can think of, off hand is if it is a vacuum actuated front axle or if it is a "live" axle (the front driveshaft is always spinning)

I think my 91 was vacuum actuated.
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Old Aug 13, 2010 | 12:52 PM
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From: Effingham, N.H.
Year: 1989
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The Dana 30 came with 2 different size u-joints on the axle shafts. The 95 has the bigger u-joints than the 91. I believe the shaft size and spline count is the same and I know they can be swapped.
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Old Aug 13, 2010 | 01:30 PM
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From: connecticut
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Originally Posted by Midgar357
What do you mean by smaller? Tube size? Axel length?

I believe they are all Dana 30's

The only difference I can think of, off hand is if it is a vacuum actuated front axle or if it is a "live" axle (the front driveshaft is always spinning)

I think my 91 was vacuum actuated.
i think ur right about the vacuum thing cause the axle is shorter but the tube is the same size
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Old Aug 13, 2010 | 01:31 PM
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Originally Posted by RENIXBEAST
The Dana 30 came with 2 different size u-joints on the axle shafts. The 95 has the bigger u-joints than the 91. I believe the shaft size and spline count is the same and I know they can be swapped.
I didnt know that thanks cause that helps me alot. I pulled it out and scratched my head for a while
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