How do you replace rear cam seals on 02 Mitsubishi montero 3.5L?

To replace the rear cam seals on a 2002 Mitsubishi Montero with a 3.5L engine, first, ensure the engine is cool and disconnect the battery. Remove the timing belt cover and timing belt to access the camshaft sprockets. Carefully pry out the old cam seals, clean the sealing surfaces, and then install the new seals, ensuring they are seated evenly. Reinstall the timing belt and cover, reconnect the battery, and start the engine to check for leaks.