How is the yaw positioning adjusted from the cradle or boom controls of an MJ-1 lift truck?

Yaw positioning on an MJ-1 lift truck is adjusted manually from the cradle or boom controls. This means that the operator directly interacts with the control mechanics to change the orientation of the load. By operating the control levers or switches, the operator can achieve the desired yaw angle to position the load correctly, ensuring effective and safe handling of munitions.

Manual adjustment is essential for precision, allowing the operator to make real-time changes based on the specific requirements of the lift operation. This hands-on approach provides the operator with immediate feedback and control, which is vital when dealing with heavy or sensitive loads in a munitions handling environment.