Guide me step-by-step in changing a ignition

straighten a paper clip. On the face of the plate thathe key is inserted, there is a hole about 1/16th Yurn the key back into the accessory position. Put the paper clip into the hole and push , then use the kkey as a handle ,rotate it as you pull out on it. Rotate as if to start.. The tumbler will come out with the key. Now, why do you wamt to pull it out? If it is an electrical problem, there are no electrics at the key location. The actual ignition switch is mounted on the lower enfd of the steering colunm on top of the tube and is actuated by a rod from the key mechanism. Good Luck
_Ned_