Bought headlight mounts from LMC. There are several others shown on the internet but they all appear the same. The mount attaches to the bucket with two adjusting screws and a spring. On the original, there are two holes that the spring can clip into to. On the replacement, there is an open notch. Has anyone replaced their mounts and encountered this problem. The adjusting spring is directly in the center of this open slot. I have seen complete headlamp assemblies and they all appear to use the original style mount with the holes.

https://www.dropbox.com/s/72t4sc7az10c06f/headlight.jpg?dl=0

The notch and holes are on the left side of the mount as shown in the photo.