FORD F-250 - Manual (Page 215)

Replacing brake/tail/backup lamp bulbs — F450/F550 only
The brake/tail/backup lamp bulbs
are located in the same portion of
the tail lamp assembly. Follow the
same steps to replace either bulb:
1. Remove the four screws and the
lamp lens from lamp assembly.
2. Carefully pull the bulb straight
out of the socket and push in the
new bulb.
3. Install the lens on the lamp
assembly with the four screws.
Replacing cargo lamp and high-mount brakelamp bulbs
To remove the lamp assembly:
1. Remove the two screws and lamp
assembly from vehicle as wiring
permits.
2. Remove the bulb socket by
rotating counterclockwise and
pulling it out of the lamp assembly.
3. Pull the bulb straight out of the
socket and push in the new bulb.
To install the brakelamp assembly:
1. Install the bulb into the lamp
assembly and rotate clockwise.
2. Install the lamp assembly on the vehicle with two screws.
Maintenance and care
215