what and where do you grind...5/7

[jasonroman]

well trucks been dropped a little while now.
and from time to time i hear some noise when turning wheel too far to one or the other direction.
i know ive read about guys having to grind something. not sure if its the spindle or control arm or what. or how much needs to be ground.

i lifted truck up one day and turned wheels to the max and noticed no noise, no touching or grinding.?? so im not sure what needs to be done.