WARNING: This page is about a different car, the 2005 Nissan Frontier. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Exploded View Of Steering Column With Torque Specifications
Courtesy of NISSAN MOTOR CO., U.S.A.
CAUTION:
Do not exert any axial load or impact to the steering column.
Do not move the steering gear while the steering column assembly is removed.