Remove the trim at the feet.
Remove the upper steering column trim. Loosen the clamps with a narrow screwdriver (one on each side).
If present, remove the radio remote control service element.
Remove the lower steering column trim. Loosen the steering column lock lever 1 and unscrew the bolts 2, remove the ignition switch.
Remove the lower steering column trim
Disconnect the transmitter/receiver module connector, unscrew the mounting screw and remove the anti-theft alarm transmitter/receiver module.
Turn the ignition key 1 in the lock to position "I". Insert a narrow screwdriver into the hole 2 and turn off the resistor. At the same time, pull the lock drum 3 forward.
Remove the ignition lock drum
Insert the new drum and complete the installation in reverse order.
The full article is on the online resource: FORDBOOK