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-   1992-1999 (https://www.gmforum.com/1992-1999-91/)
-   -   TCC and Overdrive Questions (https://www.gmforum.com/1992-1999-91/tcc-overdrive-questions-231685/)

banned3800 03-16-2006 11:33 AM


Originally Posted by 1993 SLE

Originally Posted by BillBoost37

<~~~ calling to wake up an fsm owner :twisted:

:sleepy:

i can give you the paramaters that need to be met for TCC in 3rd and 4th

Go ahead and post them... ;)

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NCCamper 03-16-2006 11:41 AM

Yes...please post them! I am very interested to find out what the params are.

Thanks,
John

lash 03-16-2006 11:55 AM

While we're waiting for Pat to wake back up, I just wanted to say that I think the $750 you paid is reasonable for the work you had done. I know that some of us paid a LOT more for similar work (once). ;)

1993 SLE 03-16-2006 12:05 PM

While i have the FSM TCC pages scanned...........PB is currently down for Maint, and will post as soon as i can get the pics loaded

NCCamper 03-16-2006 12:05 PM

lash ~

Thanks for the input. I thought it was reasonable, too. And the mechanic is a guy who has worked on this Bonne before, and does very good work.4 years ago, when the tranny failed on my (then future) wife, when others were insisting on a total rebuild, he took the car and just worked on 2nd gear, and we havent had an issue in 4 years and 75,000 miles - she paid one fourth of what a rebuild would have cost. BTW, he detailed the engine from the cover to the oil pan, just to make sure I could see if all the "leaks" were taken care of (see my sig line which I may have to change). The 3800 looks brand new!

John

1993 SLE 03-16-2006 12:23 PM

2 Attachment(s)
Here are the scans...Im gonna send the Files to Don and he can load them on his unlimited PB acct, so there can be Bigger pics

third gear TCC

Attachment 68242

Fourth gear TCC

Attachment 68243

lash 03-16-2006 12:24 PM


Originally Posted by NCCamper
lash ~

Thanks for the input. I thought it was reasonable, too. And the mechanic is a guy who has worked on this Bonne before, and does very good work.4 years ago, when the tranny failed on my (then future) wife, when others were insisting on a total rebuild, he took the car and just worked on 2nd gear, and we havent had an issue in 4 years and 75,000 miles - she paid one fourth of what a rebuild would have cost. BTW, he detailed the engine from the cover to the oil pan, just to make sure I could see if all the "leaks" were taken care of (see my sig line which I may have to change). The 3800 looks brand new!

John

Sounds like you have one of the good ones. Don't let him get away, lol.

NCCamper 03-16-2006 12:27 PM

Ok..I just read the scanned info. Thanks for the scan. Now do these things happen in the sequence listed? Because if I am reading correctly (and I may very well not be :roll: ) then the TCC lock happens in 3rd gear, and then the shift into 4th happens. In my case (when it's working right) I see a small drop in RPM (~500) at around 46 MPH on a level road. AT around 52 MPH, there is a larger drop in RPM, such that I run 55 MPH at around 1600 RPM. Of course, all of this is read using the dash gauges and as such there is a margin of error. But, the question is, "am I interpreting these pages correctly?

Thanks,
John


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