Also known as the S13, this is the first generation (1989-1994) of Nissan's 240SX.
A how to guide on replacing the steering wheel...
Steering Wheel
These are some common tools used to work on this device. You might not need every tool for every procedure.
Phillips #0 Screwdriver
Nitrile Gloves 100 Box
Mako Driver Kit - 64 Precision Bits
Nissan 240SX Wikipedia Page