Remove and install new transmission 904 auto

[TrailBeast]

Do I need to mark my front driveline yoke to ensure that it goes back in correctly? Doing this job by myself and I am not task confident. But hopefully I can do this. I have jack stands.

No marking the driveshaft needed, as it can go back in any orientation.
Only one choice on removing it.
Take it loose from the diff yoke.

 

[RattyBarracuda]

You may also want to tie some plastic around the tailshaft opening to keep from making a big mess.

I like to cut the top off a plastic soda bottle, slip it over the tail, and duct tape it to the tailshaft housing.

 

[halfafish]

You may also want to tie some plastic around the tailshaft opening to keep from making a big mess.

Another way to avoid a mess - I got an extra 904 yoke from a junk driveshaft and just pushed it in place. I did have to tie it off to secure it to the trans, the thing will slither out at even a very small downhill incline.