Help with an old Warhammer 40K computer game

[AmbushCat]

I realize this is a long shot, but I'm asking for help with an old computer game of mine and I'm nearing the end of my rope.

I've had the game "Space Hulk", released by Electronic Arts back in 1994 or thereabouts, for nearly the same length of time. In the game's Deathwing campaign, there's a mission towards the end---third from the last, "Honor On Trial"---that I've been stuck on for at least a decade. The in-game briefing tells me that there's an object somewhere on the map that I need to locate and bring to the exit point.

The problem I'm having is that I've searched the map from top to bottom several times (this is in first-person view, keep in mind), and I haven't been able to find hide nor hair of the object in question before my squads get shredded by Genestealers. If anyone here has played the game and beaten it, could you give me a general location of where it would be?

[Sasha]

I really don't know what i can say when i get stuck i check http://www.gamefaqs.com/ try checking there

[AmbushCat]

Already tried that; there's nothing there for the PC version (there's one for "Vengeance of the Blood Angels", or what have you, but that's not the one I'm looking for). Even tried posting a request for help with it three or four years ago...and said request was deleted after several days.