After some encouragement from other members who have written up how to do front axle rebuilds I decided to tackle the job this weekend on my 1986 FJ73. I got everything off and this is the knuckle (?) that looks to be in a poor condition.

From the other photos that I have seen the knuckle seems to be in good shiny condition. I have cleaned mine up a bit with some 800 grit sandpaper.
Should I be concerned or is this expected from a vehicle of this age?
Thanks.

From the other photos that I have seen the knuckle seems to be in good shiny condition. I have cleaned mine up a bit with some 800 grit sandpaper.
Should I be concerned or is this expected from a vehicle of this age?
Thanks.