I'm trying to install the vacuum wiper lines correctly on a CJ5/6 and I'm having trouble finding images. I've seen several for the M38A1 but none for the civilian model. I'm pretty certain the line is metal going up the drivers side to short rubber hose to a metal offset "Y" to one wiper and then to a short metal run again. Here is the image of the M38A1 below and the link to that thread here Willys M Jeeps Forums-viewtopic-M38A1 Wiper Vacuum Line Routing Can someone post pictures of the manual or pics of an original setup for a CJ5/6? I'm also curious how the line ends before it connects to the rubber line from the dash. I don't think there is an air regulator on the civilian model. Does the metal line come out over the bottom part of the windshield or terminate at the bottom of the glass as the M38A1? Please help!