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4R100 Leaking

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Old Apr 6, 2015 | 01:48 PM
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4R100 Leaking

Guys,
Found a puddle under the X last weekend. I thought it was the pan gasket when I got under her but much to my dismay, it was not. Fluid was actually seeping from between the extension unit and the tranny. Would this just be the gasket between the two?
 
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Old Apr 6, 2015 | 02:13 PM
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Yes, it could be.
 
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Old Apr 6, 2015 | 02:25 PM
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I also was told that it could be the output shaft seal... wouldn't that be farther back closer to the T-case?
 
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Old Apr 6, 2015 | 02:59 PM
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I appreciate any and all input on this.
 
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Old Apr 6, 2015 | 03:40 PM
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Originally Posted by DGrahamIV
I also was told that it could be the output shaft seal... wouldn't that be farther back closer to the T-case?
Yes it would.
 
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Old Apr 6, 2015 | 04:26 PM
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Originally Posted by Mark Kovalsky
Yes it would.
Thanks Mark...
 
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