On The Skeld and Polus, Fuel Engines requires the player to first go to the refuel station in Storage and fill their gas can by holding the silver button to the right of the can. The player must then fuel the Upper Engine on The Skeld, or the engine located Outside to the right of the Dropship on Polus.
- In both stages of Fuel Engines, a red light lights up when filling up either the gas can or the engine itself.
- Once either the gas can or the engine is filled, a green light lights up and the task screen disappears.
- In the second stage of Fuel Engines, on either The Skeld or Polus, the gas can filled in the first stage is shown to be emptied when the engine is filled.
- Unlike the Align Engine Output task, the other engine's task cannot be completed first.
|The sound played as the player is filling the tank.|
|The sound played as the player is refueling the engine.|