83/84 Ranger Diesel water separator
There is a T handle located behind the drivers seat. Pull up on it and it will drain the water separator. You might need to "jiggle" it a little afterwards to get it to reseat. I have an 83 and an 84. The 83 has about 120,000 miles and the 84 has less than 100,000 miles. I really want to install a 5 speed. I love driving both of them.