Michigan_Sahara
New member
So I am cleaning the bottom side of my Jeep up and prepping the frame to repaint it. cleaning the surface rust is easy but when I stuck my finger up inside the frame rail there is about a quarter of an inch of fine dirt/dust in there on the bottom. I want to get rid of that before I fluid film the inner frame. whats the best way to go about this? front to back, back to front? try and drive it through the drain holes, and if so where are they located on a JK? should I use compressed air or water? really dont want water in the frame but since I am going to be putting fluid film in there when it dries it should be OK. Any better suggestions?? Thank you!