Precautions for Steering System

Before disassembly, thoroughly clean the outside of the unit .
Disassembly should be done in a clean work area. It is important to prevent the internal parts from becoming contaminated by dirt or other foreign matter .
For easier and proper assembly, place disassembled parts in order on a parts rack .
Use nylon cloths or paper towels to clean the parts; common shop rags can leave lint that might interfere with their operation .
Before inspection or reassembly, carefully clean all parts with a general purpose, non-flammable solvent .
Before assembly, apply a coat of recommended Genuine NISSAN PSF or equivalent to hydraulic parts. Petroleum jelly may be applied to O-rings and seals. Do not use any grease .
Replace all gaskets, seals and O-rings. Avoid damaging O-rings, seals and gaskets during installation. Perform functional tests whenever designated .