Thanks for response,
I had taken the plastic cap out. and could not see any nut or cotter
pin.
It seems bushing and nut all melt together.
Is there any tool I can use to puse them all out?
Otherwise I have to take Knuckle out and send to repair shop.

Jafir Elkurd wrote:
> There could still be a plastic cap over the nut and cotter pin.
Usually it
> falls out.
>
>
>
> <hanbing2@gmail.com> wrote in message
> news:1116475351.344953.302020@g43g2000cwa.googlegr oups.com...
> > Hello,
> >
> > Now I am working on 89 honda accord coupe, and ball joint in the
rear
> > upper
> > arm is broken.( ball joint is out of rear upper arm boot.)
> > I could not take the damaged ball joint out of knuckle because
there
> > are no
> > nut, cotter pin... all things seems melted together. I can not see
any
> > nut
> > or....
> > Any suggesion?
> >
> > Thank you guys in advance.
> >
> > -Bing
> >