2001 Ford F250 Owner's Manual - Page 240

Maintenance and care 5. Carefully pull bulb straight out of the socket and push in the new bulb. 6. Install the bulb socket in lamp assembly by turning clockwise. 7. Align the lamp assembly on the vehicle. 8. Install two screws on parking lamp/turn signal assembly. Replacing tail lamp/turn/backup lamp bulbs - F250/F350 only The tail lamp/backup lamp bulbs are located in the same portion of the tail lamp assembly, one just below the other. Follow the same steps to replace either bulb: 1. Open the tailgate to expose the lamp assemblies. 2. Remove the two bolts from the tail lamp assembly. 3. Carefully pull the lamp assembly from the tailgate pillar by releasing the two retaining tabs. 4. Twist the bulb socket 1⁄4 turn counterclockwise and remove from lamp assembly. 5. Pull the bulb straight out of the socket and push in the new bulb. 6. Install bulb socket in lamp assembly by turning clockwise. 7. Carefully install the tail lamp assembly on tailgate pillar snapping the two retaining tabs into place. 8. Secure the tail lamp with two bolts. 240