Headlamp housing mounted:

Got a bit confused due to the drawing. It shows a headlamp bolt with flat head:

Looking up the part no and looking at images, they all had rounded heads. I took an old original Suzuki bolt. After sandblasting and nickel plating it was good as new.

Latest progress:

The wiring harness has been mounted and testet. Time for the head lamp to be fitted.

Sealed beam type of headlight. Will last for 50 more years.

Made a new connector to fit the wiring harness.

Done: