Hey, I found these poking around on YT. The channel is: WeberAuto and it looks like it's done by an instructor from a technical college. For someone like me who does well with visuals I think it's great. Here are a couple I like, one including a 4Runner transfer case (!!). Thought there would be some who would enjoy watching these. It makes me more confident in considering DIY tasks when I have an understanding of the systems and components inside those housings.
Just a few:
Center Diff Txfr cases:
https://www.youtube.com/watch?v=ESm0PPBkAQQ
4WD:
https://www.youtube.com/watch?v=47m7QAPrpsI
Torque converters:
https://www.youtube.com/watch?v=uXgS...&nohtml5=False