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Zf5 leak

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Old Mar 26, 2013 | 11:40 AM
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baker1983
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Zf5 leak

Hey guys I had my Trani rebuilt a couple of weeks ago I put 5 quarts of atf in it and its leaking fluid from the tailshaft between the yoke and case is there a pressed in seal there like the front and is it pressed from the inside or out thanks
Overfilling shouldn't cause a leak should it ?
Jeremy
 
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Old Mar 26, 2013 | 11:50 AM
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Yes, there is a seal back there. Pull the nut off and the yoke should just slide off. Yank the old seal, tap the new one in carefully, make sure there are no burrs or rough spots on the yoke (I hit mine with some really fine sandpaper to make sure) and re-install. You should get a new nut for the yoke b/c they are "staked" nuts and once you remove them, they no longer lock in place as well as they did originally.
 
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Old Mar 26, 2013 | 12:03 PM
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Originally Posted by strokin'_tatsch
Yes, there is a seal back there. Pull the nut off and the yoke should just slide off. Yank the old seal, tap the new one in carefully, make sure there are no burrs or rough spots on the yoke (I hit mine with some really fine sandpaper to make sure) and re-install. You should get a new nut for the yoke b/c they are "staked" nuts and once you remove them, they no longer lock in place as well as they did originally.
Ok you wouldn't happen to have a part num for the seal and nut would you
 
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Old Mar 26, 2013 | 01:26 PM
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Originally Posted by baker1983
Ok you wouldn't happen to have a part num for the seal and nut would you
I had it written down a few years ago, but it's long been lost unfortunately. I did some searching on the web and I think this might be the seal. National part number 713771

National 713771 - Oil Seal | O'Reilly Auto Parts
 
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Old Mar 26, 2013 | 04:53 PM
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Originally Posted by strokin'_tatsch
I had it written down a few years ago, but it's long been lost unfortunately. I did some searching on the web and I think this might be the seal. National part number 713771

National 713771 - Oil Seal | O'Reilly Auto Parts
Cool thank you I'm going to take it to the Trani guy thurs hopefully he will fix it under warrenty and I won't have to fool w it
 
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