I have received this small set as a birthday gift, and after building the main model I have decided to rebuild it into a small loader.
More pictures can be found here:
The loader arms can be elevated and bucket can be tilted:
In order to place minifig inside the cab, whole upper structure has to be taken off.
Model comes with instructions, which can be obtained for free here:
Please note that this model does use spare parts provided with the set, like Weapon Harpoon.