How do you repair universal joint in 1993 Mazda B2200?

To repair the universal joint in a 1993 Mazda B2200, first, lift and secure the vehicle, then remove the driveshaft by unbolting the u-joint flanges at both ends. Use a u-joint press or a hammer and socket to drive out the old u-joint from the yoke. Install the new u-joint by aligning it properly and pressing it into place, then reattach the driveshaft and ensure all bolts are tightened to the manufacturer’s specifications. Finally, check for proper alignment and ensure there are no vibrations during a test drive.