Tami R Oakhurst , CA December 14, 2014 The agitator on my old washer was not working correctly top part not agitating with the bottom part Ordered the agitator dogs and followed a you tube video to replace them. the most difficult part was removing the nut in the agitator, as the washer is 15-20 years old and the nut has never been removed. Great to do the repair myself as the parts were under $3. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes