42199(1).mp4

The video filename 42199(1).mp4 likely refers to the set.

: You can access the official building guides on the LEGO Service site or use the LEGO Builder App to zoom and rotate the model in 3D while you build. 42199(1).mp4

: Attach the internal engine components and axles to the main frame. The video filename 42199(1)

: The set contains approximately 218 pieces . : The set contains approximately 218 pieces

: You may want a small brick separator (though not included) to help with any mistakes during the Technic assembly. 2. Core Assembly Steps

To prepare this piece, you can follow these steps based on standard LEGO building procedures and the specific features of this model:

: Start by assembling the central pull-back motor mechanism. This is the heart of the truck and must be secure for it to function.