I dmeyerhoff !!!!!
Go see this address http://www.wingtechtips.com/1800EPSS/ep ... pro111.htm
If it this cover you said !!! look under the cover, the cover is undone, with small screwdriver, you puss on a small plastic look.
looks well, you see a small plastic square on the side of the cover, you puss and you lift the cover to remove.
It's better I can explain