Getting ready for Spring camping needed new marker lights all around. Got a set of amber lights for the front and sides. Removed the old lights and then cleaned the area beneath with steel wool and mineral spirits. Spliced the wired and used wire nuts. Then stuffed the wire nut back in the hole beneath the light, and sealed the base area with "Seamer Mate".
Riveted the lights on and then ran a bead of sealant over the top and upper sides.
Plugged a 20Amp fuse into the top two slots of my umbilical connector and watched the new lights shine.
Nice two hour job.
note the 1966 Traler License Tag from Ohio, where the trailer was built.
Cool find !!