Track rods and carrying joints

Hello, unfortunately, at the HU of my Agila 1.0 Bj 2001 the carrying joint li. v. and the track rod joint right inside was criticized. If I see it correctly the handlebar has to be removed (trag joint individually I did not find), to this before the stabi are dismantled, does not seem so difficult. To the track rod joint inside I would have to say probably the track rod new. Can one give me a few tips on this? Greeting Andreas