TF999 rebuild manual -
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post #1 of 2 Old 06-14-2016, 03:55 PM Thread Starter
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TF999 rebuild manual

My wife's 1990 Wrangler YJ 4.2L 3 speed automatic tranny has developed a leak and I'm told by a mechanic I trust it is an inner seal that will require a rebuild to correct. I'm told it's a TF999 but recently was told it might be a 904 I'm really confused now! I would like to do this myself however am having trouble finding a Haynes-like book to help guide me through the process. I've read on here and at other places of people using a manual of some sorts to help .... Can someone please direct me to this item? Thank you !

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post #2 of 2 Old 06-14-2016, 07:53 PM
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where is the fluid coming out?

there is a couple of FSMs that you can get for free... It will have the tear down of the trans.
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