A-Type Overdrive - Part 1 - Repair or Replace...?

This A-Type overdrive came out of a TR6. It wasn't working for yeas, but wasn't causing any problems either. Then it was taken to a shop and after they supposedly fixed it, it still didn't work. But this time it was worse as one day the car lost reverse.... You know what this means, right? So let's dig in! 0:20 Introduction 1:13 Checking The Electrical 4:19 Checking The Transmission 7:40 Splitting The Overdrive And The Transmission 10:55 Checking The Transmission Again 13:15 Taking The Overdrive Apart 29:10 There's Our Problem