How do you replace a rear output shaft oil seal on a 92 ford ranger?

To replace the rear output shaft oil seal on a 1992 Ford Ranger, first, lift and securely support the vehicle. Remove the driveshaft by unbolting it from the rear axle and sliding it off the transfer case. Next, use a seal puller or a flathead screwdriver to carefully remove the old oil seal from the transfer case. Install the new seal by gently tapping it into place with a seal driver or a suitable tool, then reattach the driveshaft and check for leaks after refilling with the appropriate fluid.