Altima L4-2.5L (QR25DE) Hybrid (2007)
^ While holding the return spring on the one end, pry the other end of the return spring out of its positioning hole (see Figure 7).
9. Remove the nuts securing the outer seat slide track, and then remove the outer track and slide release handle (release handle). See Figure 8.
NOTE:
The passenger seat may have only three (3) nuts for each track. This is normal.
10. Remove the nuts securing the inner track, and then remove the inner track (see Figure 9).