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Taking out trans, can't get driveshaft to turn to get to coupler bolts

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Old 06-10-2012, 05:15 PM
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Stephenwz968
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Default Taking out trans, can't get driveshaft to turn to get to coupler bolts

Good afternoon - I'm working on the green car, and I'm taking out the trans to put in a new seal at the back...I have the 4 trans bellhousing bolts out, the cv joints removed, and 2 of the coupler bolts loose...I just can't get the driveshaft to rotate so I can get to the other coupler bolt. I have the car in neutral on the trans and have the clutch pressed in with a block of wood, but the driveshaft will only spin about 1/4 turn. I even tried putting a CV and a wheel on and rotating it in gear, and that would do that same thing, go 1/4 turn, then the wheel would spin but the driveshaft wouldn't. It's an early LSD trans, does that make a difference? It definitely feels like the rotation stops from trans side, not the torque tube side.

I'm at a loss...any rennlist wisdom? Thanks!

Last edited by Stephenwz968; 06-10-2012 at 05:34 PM. Reason: More info
Old 06-10-2012, 08:14 PM
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968 GUY
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Coupler bolt is hitting inside the torque tube. Take the coupler bolts completely out.
Old 06-10-2012, 09:32 PM
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Stephenwz968
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I'll give that a shot, thank you!!!!
Old 06-10-2012, 10:47 PM
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Stephenwz968
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I'm such a dummy - I removed the coupler bolts completely and it rotates just fine! Thank you!!!
Old 06-11-2012, 04:27 PM
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RajDatta
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Also, it is always a good idea to remove the coupler bolts 1st before you take the housing bolts off. This way you don't add any stress to the coupler.
Old 06-12-2012, 11:45 PM
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notthd
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Originally Posted by 968TurboS
Also, it is always a good idea to remove the coupler bolts 1st before you take the housing bolts off. This way you don't add any stress to the coupler.
+2 - beat me to it.....



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