We don't have anything in the tech or how to area on dropping the transaxel.
The level of detail (text and pictures) you will need it might be better to pick up a Haynes or Chilton repair manual. Or, maybe somebody else can provide the info in this thread.
Also, please add your year and trim of your vehicle to your signature line. That way when you start asking questions in other areas of the forum, we all have a better idea on how to assist you. Click on "Quick Links" above, go down to "User Control Panel" and then click on "Edit your Signature" It'* pretty straight forward from there.