How do you replace the oil pump on a Daewoo tacuma?

To replace the oil pump on a Daewoo Tacuma, first, ensure the engine is cool and safely disconnect the battery. Drain the engine oil and remove the oil pan by unbolting it, then detach any components obstructing access to the oil pump. Unbolt the old oil pump from the engine block, install the new pump with a new gasket, and reassemble the oil pan and any other removed parts. Finally, refill the engine with oil and check for leaks before starting the engine.