How do you change the AC compressor clutch and bearings on a 1994 Toyota pickup?

To change the AC compressor clutch and bearings on a 1994 Toyota pickup, first disconnect the negative battery terminal and remove the serpentine belt. Then, detach the AC compressor from its mounting brackets and unplug the electrical connector. Remove the retaining bolts of the clutch assembly, and carefully pull off the clutch and bearing. Replace the old bearing with a new one, reinstall the clutch, and reassemble the compressor, ensuring everything is securely fastened before reconnecting the battery.