How do you change the camshaft on a Daewoo espero 1997?

To change the camshaft on a 1997 Daewoo Espero, first disconnect the battery and remove the engine cover. Then, drain the engine oil and remove the timing belt by loosening the tensioner. Once the timing belt is off, you can remove the camshaft by unbolting it from the cylinder head, taking care to note the order of the components. Finally, install the new camshaft in the reverse order, ensuring proper alignment and torque specifications before reassembling and testing the engine.