Socket sizes

Arrcherr

Caught the Bug
I'm getting ready to swap out my stock rear shaft today with a new 1350 shaft. I want to verify that I have the right size sockets for removing the old yokes and installing the new yokes on the transfer case and pinion. Can anyone confirm the socket size required for the t-case and pinion nuts

2017 JKR Automatic



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JKbrick

Active Member
I'm getting ready to swap out my stock rear shaft today with a new 1350 shaft. I want to verify that I have the right size sockets for removing the old yokes and installing the new yokes on the transfer case and pinion. Can anyone confirm the socket size required for the t-case and pinion nuts

2017 JKR Automatic



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The two big ones


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USMC Wrangler

New member
1 5/16” is what I used to correct my rear pinion preload. 1 1/4” is what I used on the front t-case yoke when I recently installed a double cardan front shaft. I imagine the rear t-case yoke would be the same but I don’t know for sure.

These socket sizes fit as expected.
 

Arrcherr

Caught the Bug
1 5/16” is what I used to correct my rear pinion preload. 1 1/4” is what I used on the front t-case yoke when I recently installed a double cardan front shaft. I imagine the rear t-case yoke would be the same but I don’t know for sure.

These socket sizes fit as expected.
When you did your shaft install do you happen to remember the torq spec for the t-case side? The instructions are giving me 110 ft/lbs but the projectjk torque spec sheet is saying 190-230 ft/lbs for the stock companion flange. Seems strange to me that the companion flange spec is double what the aftermarket yoke spec would be.

Thanks

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USMC Wrangler

New member
When you did your shaft install do you happen to remember the torq spec for the t-case side? The instructions are giving me 110 ft/lbs but the projectjk torque spec sheet is saying 190-230 ft/lbs for the stock companion flange. Seems strange to me that the companion flange spec is double what the aftermarket yoke spec would be.

Thanks

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I think I still have the instructions from J.E. Reel. I’ll take a look and let you know what theirs says.
 

USMC Wrangler

New member
When you did your shaft install do you happen to remember the torq spec for the t-case side? The instructions are giving me 110 ft/lbs but the projectjk torque spec sheet is saying 190-230 ft/lbs for the stock companion flange. Seems strange to me that the companion flange spec is double what the aftermarket yoke spec would be.

Thanks

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J.E. Reel shows 110 ft lbs for the t-case yoke as well.

IMG_8175.jpg
 

Arrcherr

Caught the Bug
View attachment 331541

Not trying to argue here guys but I’d hate to see it come loose on you while driving. Adams shows 160ft lbs


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And this is exactly why I asked the question. I did research it a bunch before I posted and found a pretty wide range of answers. I found anywhere from 110 to 230(although the 230 was for the stock companion flange)

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