How do you remove an ignition barrel on a transit?

To remove the ignition barrel on a Ford Transit, start by disconnecting the battery to ensure safety. Then, use a screwdriver to remove the steering column cover and locate the ignition switch. Insert the key and turn it to the "on" position while pressing the release tab on the ignition barrel to remove it from the steering column. Finally, pull the ignition barrel out gently and disconnect any wiring harnesses attached.