How do you change the alternator in a 1985 Chevy Celebrity?

I've never done it but here are some instructions: IGNITION KEY LOCK CYLINDER 1. Disconnect negative battery terminal 2. Remove the steering wheel 3. Pry the lock plate cover off, using two screwdrivers. 4. Push the lock ring in sufficiently to allow removal of the ring retainer with two screwdrivers. 5. Remove the lock plate. 6. Remove the retaining screw and remove the turn signal lever. 7. Remove the three retaining screws and the hazard switch button. 8. Remove the trim panel from benieath the steering column to gain access to the turn signal switch harness. 9. Unplug the switch electrical connector. 10. Pull the turn signal switch up sufficiently to provide access to the ignition switch. 11. With the dey in the On position, remove the ignition warning buzzer switch contacts with needlenose pliers. 12. Remove the switch retaining screw. 13. Withdraw the switch from the steering column. IGNITION SWITCH 1. Unbolt the steering column bracket from the dash and lower the column. 2. Unplug the electrical connector from the switch. 3. Turn the ignition key to the LOCK position. Remove the two screws securing the switch to the steering column and remove the switch. GOOD LLLUCK!!!