How do I change the oil in a Craftsman push mower?

I am wanting to change the oil in a Craftsman push mower how might I go about this and is there a filter that needs to be changed also?How do I change the oil in a Craftsman push mower?If this is the mower with a gasoline engine on it%26lt; Warm up by running motor for about 5 minutes. Shut down and remove the motors dip stick. Then you will tilt the machine on its side pouring the oil oil into a pan through the dip stick tube. There is no filter to be changed. Then refill with SAE 30 motor oil do not use and detergent multi grade oil in a air cooled motor.How do I change the oil in a Craftsman push mower?Easy The cleanest way is to go to a hardware store and buy you a hand pump and suction the oil out through the same hole you will add the oil back into. takes about a quart of oil. No filter other than an air filter. You could have a fuel filter just depends on the model.How do I change the oil in a Craftsman push mower?There is a drain plug under the mower,pull the plug wire off the plug for safety ,remove the drain plug and drain it in a proper container remove the cap where you add oil to let air in to help it drain quicker.