Hello,

​​​​​​I was removing the stock ball joints from the LCA so I can install the Whiteline ball joints. Afternoon removing the stock ball joints I noticed that part of the edge broke off. I don't think is is critical but wanted to get your opinion. See pic below about what I am talking about.

 

These arms aren't meant to be serviceable, so yeah that is common. Just be sure the new ball joint is fully seated and the clip seats properly and you're good.

 

careful if youre working on the whiteline caster bushing also. on mine the lip for the circlip broke