FORD 2013 F-550 v.1 - Manual (Page 325)

Replacing Brake/Tail/Turn/Reverse Lamp Bulbs (Pickups Only)
1. Make sure the headlamps are off,
then open the tailgate to expose the
lamp assemblies.
2. Remove the two bolts from the
tail lamp assembly and carefully pull
the lamp assembly from the tailgate
pillar by releasing the two retaining
tabs.
3. Rotate the bulb socket counterclockwise and remove from lamp assembly.
4. Pull the bulb straight out of the socket.
Install the new bulb(s) in reverse order.
Replacing Brake/Tail/Turn/Reverse Lamp Bulbs (Chassis Cabs only)
(If Equipped)
1. Make sure the headlamps are off.
2. Remove the four screws and the
lamp lens from lamp assembly.
3. Carefully pull the bulb straight
out of the socket and push in the
new bulb.
Replacing Cargo Lamp and High-mount Brake Lamp Bulbs
1. Make sure the headlamps are off.
2. Remove the screws and lamp
assembly from the vehicle as wiring
permits.
3. Remove the bulb socket by
rotating it counterclockwise.
4. Pull the bulb straight out of the
socket.
324 Maintenance
2013 F-250/350/450/550 (f23)
Owners Guide gf, 1st Printing
USA (fus)