Thanks for your comments tjmouse. Take a look at the attached photo of the Clip, this pushes in from the rear of the Beak "P" and only needs Finger pressure with a wiggle to get started and the Top as shown "T" uppermost until the threaded Boss aligns with the hole in the Beak that is already there.
Just one important point. Before fitting the Camera, finger tighten the mounting Screw until fully home, to make sure that when tightened with the Camera Bracket in place, that the Screw doesn't hit the underside of the Beak and possibly damage this when fully Spanner tightened. In my earlier photo you will see that I had to add extra washers to make sure of this.
Just one important point. Before fitting the Camera, finger tighten the mounting Screw until fully home, to make sure that when tightened with the Camera Bracket in place, that the Screw doesn't hit the underside of the Beak and possibly damage this when fully Spanner tightened. In my earlier photo you will see that I had to add extra washers to make sure of this.