Y por lo visto es "asi nomas"
11) Remove the outer hub (this is the auto/manual locking hub). To do this, remove the retaining ring by squeezing the ring together with your fingers or a pair of pliers. You then just pull the assembly out. It can be difficult but keep trying and it will come. While you have the outer hub out, it would be a good time to clean it up and grease the needle bearing that is part of the assembly. (see photo below)
12) Remove the snap ring and thrust washers from the axle where the outer hub assembly was previously. Pay careful attention to the order in which the washers come out, as they need to go back in the same order. They are shown in the proper order in the second photo below. (see photos below)
Source:
http://www.superdutypsd.com/ball_joint_article.php
Otras pics que encontre, con la misma descripción:
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