Power Steering Gear And Linkage: Inspection: Notes
WARNING: This page is about a different car, the 2006 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.
Thoroughly clean all parts in cleaning solvent or Genuine NISSAN PSF or equivalent, refer to "RECOMMENDED FLUIDS AND LUBRICANTS ". Blow dry with compressed air, if available.