While I was out working on the truck tonight, I snapped a few pics of the cowl vent mechanism on my cab. Hope they help. In one pic you can see what looks like the remains of what I think was a vertical brace that went up to the leading edge of the vent. It's been cut off. The adjustment bolt is also in backward so the serrated washer is on the side opposite the serrated side of the arm. This is how it was when I got it and I haven't had a need to remove it yet. When I do get to that point, I'll try to get some pics of how I put it back in.
Dave
This is kind of an overall pic from under the passenger side dash. The washer on the bolt just to the right of the handle in the pic is the one that belongs on the driver side of the whole assembly. On the far right is what's left of the vertical brace that has been torn out. You can also see the whiskers above where the previous owner tried to weld in some holes.
Here is the attachment to the dash from the passenger side.
Looking up from the driver side. You can see the serrated side of the vertical piece.
Here's the bottom side of the vent from the driver side. You can see how everthing attaches to the vent itself here. About a third of the way across from the left on the horizontal piece you can just make out the remains of the piece that is mostly missing.
