Good information, I performed a flush of the transmission fluid this evening. Still having some shifting issues and I started another post concerning that. Thanks for the information, much appreciated!

I have recently replaced the B4 servo cover, and just flushed the transmission. I notice some improvement in all other gears (they seem to be working normally). However I definitely have a flare when the transmission shifts from 3rd to 4th, and also when going from 5th back to 4th. I also have a ...

I need to identify which transmission cooler line is sending the hot oil from the transmission to the cooler and which one is the return line going from the cooler to the transmission.