Replaced medium cam agitator cam kit. It was very simple and easy to do. The video was very helpful. the only lacking part of the instruction video. THE MAN DID NOT SAY HOW TIGHT TO PUT THE FINAL BOLT BACK ON. I KNOW FROM PAST EXPERIENCE TO DO IT SNUG ABOUT 1 B FOOT POUNDS. IT WOULD BE HELP FULL IF THEY SUGGESTED HOW TIGHT. SO DO IT SNUG, NOT CRANKED DOWN HARD. IF YOU DO YOU CAN MESS UP WASHER AND NOT GET A GOOD SEAL.