Putting together the shutter motor, parts 1 and 2

Step 1 of 2

1. Connects to a belt which connects to the gear that drives the wheel that drives the shutter back and forth. In a hole in the bottom of the sea.
2. Shaft with spacers, to keep the gears in line inside the box.
3. The base of the gearbox.

  Back to Step 1

Step 2 of 2

1. That thin piece is the base from the previous picture. So this should be pretty self-explanatory.