FORD 2003 F-550 v.1 - Manual (Page 41)

3. Rotate bulb socket
counterclockwise and remove from
lamp assembly.
4. Carefullypull bulb straight out of
the socket and push in the new
bulb.
Install the new bulb(s) in reverse order.
Replacing tail lamp/turn/backup lamp bulbs — F250/F350 only
1. Make sure the headlamp switch is
in the OFF position and then open
the tailgate to expose the lamp
assemblies.
2. Remove the two bolts from the
tail lamp assemblyand carefullypull
the lamp assemblyfrom the tailgate
pillar byreleasing 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.
Lights
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