How do you replace the clutch on a 1990 Geo Metro?

To replace the clutch on a 1990 Geo Metro, first, disconnect the battery and remove the transmission by unbolting it from the engine and separating it from the drive shafts. Once the transmission is removed, take out the old clutch assembly, including the pressure plate and clutch disc. Install the new clutch disc and pressure plate, ensuring they are aligned properly. Finally, reattach the transmission, reconnect all components, and test the clutch operation before driving.