This is the gun and gun carriage to a 14 inch United States Navy railgun circa 1919
set up for firing.
To assemble this car in Surveyor, work from the center outward:
1. Place the body section (this item) on the track.
2. Place a front bolster (kuid2:210518:7025:1) on the track beyond the front end of the car body.
3. Place a rear bolster (kuid2:210518:7026:1) on the track beyond the rear end of the car body.
3. Rotate one bolster assembly as required for symetrical spacing under the car body.
4. Move the bolsters under the car about half way between the center of the body and each end.
5. When properly assembled there will only be one red and one green arrow and the car will move as a unit.