Aliens Colonial Marines: Use the powerloader to open an exit

Use the powerloader to open an exit in A:CM (The exit you need to open shown in the picture, in front of you, the big door on the far end of the wall

"Use the powerloader to open an exit" is a mission objective in the game Aliens: Colonial Marines

Mission

Battle For Sulaco

Locations

Cargo Rail Room

Walkthrough

Mount the Powerloader and use it to open the exit on the far end (see screenshot).