IMPORTANT: the provided LDR model has a different front axle than presented in the photos, because the original turned out to be unreliable. This new one should work better, however, I wasn't able to test it, so the actual performance is unknown. You also need to manually download the unofficial part [23801.dat] in order to build it.
Waiting for Inventory to load
These types of files are created with the LDraw system of software. You will need to install compatible software to open and view the instructions. A full list of available software is on the LDraw site.