Valvebody 101. Going through the valvebody on a 4L60e... 

Thanks for sharing. From Brazil!

The more information the better in my eyes. I love watching this stuff.

thanks for the vid, im attempting my first 4l60e rebuild..

You are the most consistent small Chanel if ever seen keep it up 👍

Thank you very much.. Just what I needed to put my 4L60E valve body back together in proper order.

From Puerto Rico thanks!!!🙋🏻‍♂️

I appreciate the step by step thorough work nice video.

FYI WARNING for anyone removing the big flat pressure pillow switch held on by 5 bolts. Always push down and slide back and forth to gently break the stuck o-rings loose from the valve body before attempting to lift off. As seen in this video they will rip out of the switch housing and be stuck to the valve body. This could damage or crack the thin plastic film that "SEALS" the switch holes. Probably would be best to buy a new pressure switch but it might be salvageable by inspecting for any cracks in the film and re-installing the film and o-rings back into the switch holes but you can't just plop them on the hole they have to be carefully installed with a pick ensuring to get the bottom lip of the o-ring down underneath the switch hole plastic body.

Smitty I did some comparisons,, there is no difference in the 94/95 transmission case/. there is a difference in the seperator plates and the pumps.. the 95 has 2 extra holes that the 94 seperator plate doesnt have ., the 95 pump has a circuit in it that the 94 pump does not.. other than that, .. the 95 wiring harness will plug into a 94, and vice versa.. the 95 has one extra wire, to control the PWM circuit.

Loved your video. Lol I just bought all the rest of the reamers to do all the valves. Never used them yet but will soon. I just don't want to wait on parts

Dude if you twist the presure switch a little back and forth , dont pull it straight up off the valve body you wont pull the sensor out of the switch like you did. They woll break free from the valve body. And come off easy with no damage.

Why isn’t there any pre PWM valve body videos

Hey sir I have a couple questions I don't really feel like removing my valve body and changing the gasket yet but want to change at least what I can with the pan off. Can I use a sonnax pinless 1-2 accumulator and leave my 3-4 stock for now is that gonna mess with anything? Also is there some test you do when changing to a Corvette servo how do you know or feel confident the snap ring is fully seated after install? Also which 4l60e valve bodies usually have that service imprint which vehicles?

smitty, my 93 4l60e has a one piece TCC Isolator valve and no spring.. is this right, also I want to block it off. my kit has a long stiff spring in it, and im thinking the one piece valve goes in first then the stiff spring?

Are you from the bloomsdale area? I feel like ive met you many years ago when you rebuilt a trans for a buddy of mine.

Bro are you sure what you’re doing because you keep dropping parts.