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How do I remove the differential driveshaft yoke?

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Old Feb 1, 2005 | 03:23 PM
  #1  
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Default How do I remove the differential driveshaft yoke?

Any special tools needed?
If I remove the bolt that holds the yoke, will I be able to pul it out or will I need a puller?
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Old Feb 1, 2005 | 03:24 PM
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I also need to know what size socket I'll need to remove the nut that holds it in place..
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Old Feb 1, 2005 | 03:35 PM
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I have mine on the bench and used a puller to get it off. It might be able to be tapped off but I prefer a puller. It did not take much force.
A 1 1/8 socket is needed for the nut.
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Old Feb 1, 2005 | 04:14 PM
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Thanks!!
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Old Feb 1, 2005 | 04:17 PM
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Good to know bolt sizes beforehand! Of course I never do - I'll make a note of this one - thanks!
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Old Feb 1, 2005 | 04:20 PM
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Olivier,
Why are you trying to remove the pinion yoke??
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Old Feb 1, 2005 | 06:09 PM
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Thats what I was thinking. I know he's getting a new diff but it will already come w/a pinion yoke.
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Old Feb 1, 2005 | 06:54 PM
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Does this mean that you are ready to sell me those half shafts?
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Old Feb 1, 2005 | 07:11 PM
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Originally Posted by gtr1999
Also be advised that if you're planning on reusing the yoke or installing another on that diff you're changing the bearing pre-load. If you're just removing it to use on another diff that's another story but be sure of the pre-load.
Gary
Gary, When doing that, you mark the Nut position relative to the Yoke and count the exposed threads making sure it is re-torqued to the same location.....Right?

Bullshark
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Old Feb 1, 2005 | 10:49 PM
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Originally Posted by gtr1999
If you're asking about marking yours so you can replace the pinion seal then yes mark the position before moving anything, measure the end of the pinion to the yoke if you want but you have to get it bad to that spot using the old nut. Use red loctite on the nut when you're done.
Let me know if I answered your question,
Gary
Gary....Yep that was it. I have a small leak on Project RamJet and was contemplating changing the seal while I was in the middle of my Tremic 5-speed update. It's been awhile since I did this

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Old Feb 2, 2005 | 01:02 AM
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Originally Posted by Van Steel
Olivier,
Why are you trying to remove the pinion yoke??
If I'll have to wait a few more weeks for the 12-bolt, I want to drive the car using a used AT driveshaft. (I actually wanted to borrow one from you guys). The main problem is that I have a 1 inch longer 1350 yoke in my differential and, in order to use a standard length AT driveshaft, I'd need a stock 1330 series diff. yoke. The only thing that I need will be a 1330/1350 conversion u-joint for the transmission yoke and a 1330 series u-joint to connect with the 1330 series differential yoke that I still have from my old driveshaft...
So - here's the plan:
1) Remove the 1350 series yoke from the differential and install the 1330 yoke and a seal for a 1330 yoke.
2) borrow a old AT driveshaft from you guys and have a new 1330 series u-joint installed on the diff side and a 1330/1350 conversion u-joint on the other side to connect to my 1350 transmission slip yoke ... and viola, I'll have a driveshaft that'll work with my current setup and I'll be able to drive the car until the 12-bolt will arrive.. However - my driving will be limited because the differential in the car is damaged (something must've broken off and get's caught in the gears every once in a while... Maybe a tooth from a spider gear.. Don't know.. For limited driving - I should be ok...
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Old Feb 2, 2005 | 01:12 AM
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Can't you just run two 1330/1350 conversion u-joints?
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Old Feb 2, 2005 | 01:19 AM
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Originally Posted by Schmucker
Can't you just run two 1330/1350 conversion u-joints?
nope! The 1350 yoke that is currently in my differential is 1 inch longer than the 1330 yoke. This will make the driveshaft too long.. It would be too expensive to get the driveshaft shortened just to drive a few days until the 12-bolt gets installed..
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Old Feb 2, 2005 | 08:18 AM
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I wouldn't do it. The crush sleeve is designed to only be tightened once. You can not back a crush sleeve off and then reuse.
Gary this is something that doesn't come up with using a solid spacer instead of a crush sleeve. With a spacer you can change all the yokes you want and never have to reset the preload, it is fixed with the spacer.

Oliver I wouldn't do it. You are asking for the pinion nut to back off and ruin the rearend. The problem with this is when you back off at the end of the track, the pinion gets sucked forward by the backing off and the pinion nuts have a habbit of walking forward too.
Guys with big tires in their 4 x 4 have this happen on a steep downhill. The pinion just walks out the front.
This same effect is you backing off at the end of the run using the motor to pull you down.
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Old Feb 2, 2005 | 09:50 AM
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The rearend is already shot...so I'm not worried about causing any more damage. It occasionally locks up for a moment but immediately releases.. Probably a broken off tooth that gets caught in the gears..
I just want to be able to drive slowly for a few miles to address any problems with my engine or transmission...
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Old Feb 2, 2005 | 09:57 AM
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It'll be only a temporary solution until the 12-bolt setup is going in...
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