Component Inspection

1. Turn ignition switch OFF.
2. Remove fuel filler cap. Refer to Exploded View .
3. Wipe clean valve housing.

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4. Install fuel filler cap adapter (commercial service tool) to fuel filler cap.
5. Check valve opening pressure and vacuum.

   Courtesy of NISSAN NORTH AMERICA, INC.

   Pressure:	15.3 - 20.0 kPa (0.153 - 0.2 bar, 0.156 - 0.204 kg/cm 2 , 2.22 - 2.90 psi)
   Vacuum:	-6.0 to -3.3 kPa (-0.06 to -0.033 bar, -0.061 to - 0.034 kg/cm 2 , -0.87 to -0.48 psi)

Is the inspection result normal?

YES

INSPECTION END

NO

GO TO 2.

Replace fuel filler cap. Refer to Exploded View .

INSPECTION END