Lighting the Lighthouse

Lighting the Lighthouse an unmarked quest in the Fallout 3 add-on Point Lookout.

The Note
A note may be found by the light mentioning a truck whose load consisted of Lighthouse Bulbs. The truck may be found northwest of The Ark & Dove Cathedral at a location called Truck Wreckage.

Fixing the Light
Once you find the truck, inside the truck is a large collection of Lighthouse Bulbs. The majority of them are damaged with the exception of only one. Pick up this bulb, then head back to the Lighthouse. Once you get to the top of the Lighthouse, activate the light and the bulb will be changed, then pull the nearby electrical switch, lighting the lighthouse.