1977 F150 -Adjusting the Vacuum Modulator on my C6 - Part 2 - Installation and Test Drive

I remove the old, faulty modulator and install the new one. I show how simple this procedure is and what you’ll need to complete it. Also, after watching the video, I realized when looking at the original modulator that I removed, I was looking for the adjustment screw on the wrong end. Didn't really matter in my case, because the modulator was bad and drawing fluid, but you should be able to get a good look at your existing adjustment screw, if you have one, as long as it isn't full of transmission fluid.