4L80E Basic Rebuild - Part 2

I continue the build, picking up with the intermediate clutch then assemble the forward, cost clutch and overdrive clutch drums. From there, I tackle the pump, assembling it in stages and test the stator support on the Sonnax vacuum test machine to validate all the valve trains are adequately sealing. Lastly, I install everything into the case for the final time, closing Part 2 out with a front end play check and adjustment. Note - I break up the pump assembly process to accommodate the testing but decided to film the assembly of the overdrive clutch piston/housing assembly prior to pump assembly to tidy up the bench...You can assemble all the non-rear gear train sub-assemblies in any order that you'd prefer. This is just the order I did things with this particular transmission. Table of Contents: Intermediate Clutch Set-up: 0:00 Direct Drum and Int Band Install: 27:18 Forward, Coast Clutch, Input Shaft: 34:51 Pump Assy and Vacuum Testing: 1:05:11 Overdrive Clutch Housing: 1:46:30 Input Shaft-OD Planet Measure: 2:02:00 Pump Final Assy: 2:04:07 Forward and Coast Clutch Clearance: 2:08:26 Front Case Assembly and End Play: 2:19:30 - https://atoc.ru/uploads/manual/5fad1cea696b1.pdf Looking for a 4L80E high performance rebuild? - Check out my other series here: https://www.youtube.com/watch?v=cWzYbhG3osA