Transmission Replacement - DIY or Shop?

[JFP in PA]

It is not that difficult a project, even with the car sitting on jack stands. You are going to need some tools (a way to support the engine while you pull the gear box, a second supporting device or jack to carry the gear box, a good torque wrench, a 10MM triple square socket for one of the tran’s bolts, etc.). Not difficult, but sufficiently involved that you need a good reference manual to guide you through the process if you have not done it before………..

[Tranlm]

Do you know how to change out a clutch? If not, then I'd have someone else do it.

[crios]

No, never done a clutch, but I changed out my suspension...with patience, a Bentley manual, this website, it’s probably possible to do. I have to think about it. I'd guess I'd be looking at about 8hrs worth of work with the proper tools...for my skill level.

[Tranlm]

Just to give you an idea, I had an old car when I was younger (and poor) that I had to change the transmission on 4-5 times. Bought them from the pick and pull junkyard and kept getting bad ones. Then, when I finally got a good one, it lasted 3 weeks before going out again.

As expected, I got better and better with each switch. For the last one, it still took me approx 2.5 hours to take it off and 3 hours to put the new one on. I'm guessing that it'll take you at least a few days if not more, considering the space you have to work with, my perceived experience from you, and the delicacy that must go into this car. Good luck though. I'll be rooting for you.

[Gilles]

Originally Posted by crios

No, never done a clutch, but I changed out my suspension...with patience, a Bentley manual, this website, it’s probably possible to do. I have to think about it. I'd guess I'd be looking at about 8hrs worth of work with the proper tools...for my skill level.

Crios; someone posted here a complete tranny (and engine removal) with pics and detailed information, if I can find it I'll post it here. Looks like a fun project (seriously) and you will save at least $800 - $1,000 IMHO

[Gilles]

Originally Posted by Gilles

Crios; someone posted here a complete tranny (and engine removal) with pics and detailed information, if I can find it I'll post it here. Looks like a fun project (seriously) and you will save at least $800 - $1,000 IMHO

Crios;

Here is the link for the engine/transmission removal:

http://www.nutrod.com/Nutrod/Home.html

This guy took the time to documents every step for engine removal (and partial disassembling) with great detail however, you won't be going that far...

With the money you'll save, perhaps you may want to consider a new clutch..?
.

[coreseller]

I went through what you are describing earlier this year. I also did the IMS retrofit while in there along with replacing the clutch and RMS. If you take your time and follow the Bentley Manual it is not too tough of a job. Rebuild through Gbox will run $2400 to $3400 depending on what needs done (for an "S" 6 speed, yours may be less) plus shipping.

http://www.renntech.org/forums/index.php?/topic/32315-ims-rms-tranny-r-r-tips/?

[crios]

Thanks guys for all the help!!! I'm 99% sure I'll be doing it myself so this info is great!

[john330]

anyone know how high the car has to be for the transmission to clear?

My jack stands can reach around 17 inches. is that high enough or do I need new jack stands?

[Dave2001S]

I'm looking at doing a tranny and/or gear box rebuild, and would happily offer free assistance to one of you guys in So Cal who may be thinking along the same lines.