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Old Jun 7, 2005 | 08:13 PM
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Default Attn T56 builders

Hey guys, Im in need of some assistance. I am going to replace my input shaft seal Part number 15635337 and never have taken a t56 apart before. I have the kentmore "j tool" to install the seal. Please bare with me as i try to explain my questions to the best of my ability, with the assistance from this pic i took.



OK, i notice there are some bolts (red) holding what looks like a plate (yellow) to the t56. When i remove the plate, what should i expect to see? Does this plate use a gasket? If so, is there a P/N for it? What are the TQ specs for the bolts?

Thats all for now. Thanks
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Old Jun 7, 2005 | 09:05 PM
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Don't remove that 'plate'. That would be the last thing you remove. The geartain and shifter mechanisms all stack up on it.
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Old Jun 7, 2005 | 09:17 PM
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oh ok, then how do i go about replacing the input shaft seal?
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Old Jun 7, 2005 | 09:31 PM
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Actually, you can set the trans. vertically with the front up and remove the bolts. The input shaft, cluster gear and shift rails will all be standing up vertically. As long as you can get everything lined back up you should be ok.

Myself, I would just disassemble it the normal way starting with the extension housing.

Use a gasket maker to reseal the case.
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Old Jun 7, 2005 | 09:42 PM
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Sorry but i dont know what the extension housing is or what the normal way is...lol I didnt realize that replacing the saft seal would be such a big task
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Old Jun 7, 2005 | 09:47 PM
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Do a search for the free downloadable service manual. It'll walk you through the whole process easier than I can!
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Old Jun 7, 2005 | 09:52 PM
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oh ok, i didnt know it existed. Thanks
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Old Jun 7, 2005 | 10:10 PM
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Default service manual

go to http://www.ttcautomotive.com/English...ice_manual.pdf , thats the service manual, it came from tremec's web site. if the manual doesnt come up just go to there site, its www.ttcautomotive.com
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Old Jun 8, 2005 | 07:33 AM
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Yep, follow the service manual. The tranny case uses RTV only, no gaskets. It won't be to bad if your just replacing the input seal. I would recommend taking some pictures of the tranny as you take it apart so you know you get things back together right
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Old Jun 8, 2005 | 09:05 PM
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Yes good idea, thanks
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Old Jun 8, 2005 | 09:25 PM
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Let us know how it comes out.
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Old Jun 9, 2005 | 11:27 PM
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OK got the seal installed today, cleaned up the adapter plate and but it back together. Everything seemed to go smoothly. Was eaiser than i thought. Thanks for the help guys
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Old Jun 13, 2005 | 11:49 PM
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Good work.

Yeah you can remove the front adapter plate without disturbing the rest of the trans. To replace the front seal only, that's what you do.
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