I'm assuming you mean some other way than dropping the rear assembly. You can support the car and engine and remove the left suspension. The transmission can be removed in this manner. Automatics are much more difficult than manuals.
You might want to contact one of our mechanics at aerodonamic@att.net in Douglasville or adfieros@aol.com in Snellville.
Can you gives an idea of the symptoms. We may be able to assist you through this forum.