I haven't removed the Protege's axles, but I've removed them on a couple other cars. Usually requires wedging a crow bar in between the axle and the transmission, but that tends to push at an angle and make it harder than it needs to be. I've also had success just tapping around the inner axles with a rubber mallet to break the spline free and then pull straight out. In crappier weather areas the splines may have rusted together to the point you need something a little more dedicated like a really big pickle fork, but haven't needed anything like that out in AZ.