How do you remove the oil pan on a 1999 Jeep Cherokee?

To remove the oil pan on a 1999 Jeep Cherokee, first ensure the engine is cool and disconnect the battery. Raise the vehicle and support it securely, then drain the engine oil and remove the oil filter. Next, unbolt the oil pan from the engine block, carefully prying it loose if necessary, and remove the old gasket. Be sure to clean the mating surfaces before installing the new oil pan with a fresh gasket.