Thanks a million
Thanks a million deltacom that picture is just what I needed.
Now that I see it I can tell you that there ARE adjustment screws but they are rusted and stripped on the driver side ... I haven't looked at the passenger side yet.
I almost thought that they were mounting screws and drilled them out the other day !!
Now it looks like I'll have to remove the headlight assembly and try to remove the screws without destroying the adjusting mechanism.