power steering problems ( loud noise )


hi guys i have a 1986 daihatsu rocky 2.8 non turbo and i have problems with power steering. when i make a close turn it squeals realy bad and loud, now there is a small leak that i am going to fixed but is that the cause of this loud noise or is it just a worn belt or again could be that the belt is loose or a combination of the two. please let me know.

my other question is: do i have to install new power steering pump and power steering gear box and/or belt i realy dont know what to do to stop once and for all the loud noise ( is kind of emberasing)


Tighten the power steering belt.