It's better than that:
Click on the Quick Reference index to show the sections of the manual; then in the URL field, change the year & model to see whichever one you want; here's for a 2003 350Z:
https://www.nissan-techinfo.com/nissan/pdfs/sm/2003/350z/fwd.pdf So, the file naming is the same for the quick reference: "fwd.pdf"; from there, all sections of the manual are available.
Not that I recommend anyone to do this.