1) The axle box of the train was damaged, causing a delay in the journey.

2) Mechanics were working on replacing the worn-out axle box of the vehicle.

3) The axle box was lubricated to reduce friction between the axle and the wheel.

4) An axle box with faulty bearings can result in a bumpy ride.

5) The axle box on the wagon needed tightening to prevent it from coming loose.

6) The axle box was inspected regularly to ensure the safe operation of the machinery.

7) A special tool was used to remove the axle box for maintenance purposes.

8) The axle box was securely fastened to the frame of the trailer.

9) The technician measured the temperature of the axle box to check for overheating.

10) A new axle box was installed to replace the old, damaged one.