In this video, I cover the overhaul procedures for the popular Ford 10R80 transmission, which is very similar to the Ford 10R140. This is also roughly the same unit as the GM 10L80/10L90, which is also very similar to the GM 10L1000. The video is long and it covers the identification, disassembly of the complete unit, rebuild of the case sub-components, include measurements. This is part of the 10R/10L transmission series found at https://www.automotivetextbook.com/automatic-transmission-curriculum/
When completed, there will be videos on:
10R/10L Overhaul (this video)
10R/10L Valve Body, Pump, and Auxiliary Pump - https://youtu.be/DoOH_s8ZKiE
10R/10L Rebuilding Essentials https://youtu.be/M3EOzymusMc
10R/10L Torque Converter Operation and Diagnostics https://youtu.be/1ovbquxKPgA
10R/10L Mechanical and Powerflow
10R/10L Electrical https://youtu.be/PKIkUgli_gA
10R/10L Tuning
If the above are hyperlinked, that means I have those videos finished, but if they are not hyperlinked, then they are in the works and look forward to them in the near future.