Moving a Rockola 1454

I have purchased a Rockola 1454 and will be collecting it tomorrow i am going to move it standing upright . in a box van with a tail lift , i will be taking out the records and turntable and fixing the tone arm could anyone inform me about locking the drum and mechanism for the journey any information would help
thank you

When you open the music box at the back and front, there are two screws on the right and left, which you should tighten.
Attached is a picture

Grüße Franz.
Eine Signatur kann ich mir von meiner Rente leider nicht leisten!!