problems with the fuel (Farming Simulator 17)

so here's the problem:
downloaded the small pack of equipment for the forest, but I sit in this technique as soon as her characters must to come end all fuel (2000 litres in the tank)
how to fix?

here is a link to the mod

https://modsgaming.ru/load/farming_simulator_2017/timber/mod_forestry_equipment_v7_dlja_farming_simulator_2017/146-1-0-9144