How do I replace my trackbar joint/bushing

[DropTopDon]

I am planning on rebuilding my JKS trackbar with this kit. It includes everything in the kit except for the flex joint ball here. Does the joint ball not need replacing or is there some other reason JKS didn't include it in their kit? Anyways, I have absolutely no clue on how to go about rebuilding the joints so any insight is appreciated.

 

[rasband]

I am planning on rebuilding my JKS trackbar with this kit. It includes everything in the kit except for the flex joint ball here. Does the joint ball not need replacing or is there some other reason JKS didn't include it in their kit? Anyways, I have absolutely no clue on how to go about rebuilding the joints so any insight is appreciated.

Think about it this way: Is there anything there that could wear the ball?

Since it's a metal ball in a soft bushing the answer should be no, of course there are special cases like a bunch of abrasive stuff getting in the grease.