Product review (3 stars): Easier said than done? Think twice
My only recommendation is to take the old transmission out before ordering a new one. After you remove the agitator which come off with a sharp upward pull and removing the air cap, you are then exposed to a Hub Nut ring that hold the transmission in place. This Hub nut ring which is a reverse ring, i.e must turn clockwise to open, is extremely difficult to open. You need a special tool, spanner wrench, which is expensive. Once your turn the hub nut ring clockwise to open (it has an arrow on it to show open) the spin basket turn clockwise as well. So you have to somehow hold the spin basket in place while turning the nut (2 persons job). After toiling 3 days I could not get this hub nut ring open. If you are able to open it you might consider replacing the washer split ring tub bearing and the hub washer as well. A good place to look at your washer diagram is [...]