Xterra XE 4WD V6-3.3L SC (VG33ER) (2002)
6.
Use a hammer to carefully drive the "Extractor" special tool all the way into the hole in the bolt (see Figure F3).
7.
Slide the Extractor Nut onto the Extractor (see Figure F4).
8.
Use a wrench to turn the nut counterclockwise until the broken bolt is completely removed (see Figure F5)