REMOVAL

    1.Remove battery. Refer to Exploded View.
    2.Remove fender protector (rear). Refer to Exploded View.
    3.Disconnect air pump hose at 3-way hose connector side.
    • Mark with paint for a reference purpose before removal.
    ■ CAUTION ■
    When removing hoses, never apply excessive force to prevent parts (e.g. 3-way hose connector) from damage.
    4.Remove cowl top cover (RH). Refer to Exploded View.
    5.Remove air pump assembly and air pump cleaner assembly, disconnecting each joints.
    • Mark with paint for a reference purpose before removal.
      ■ CAUTION ■
      • Handle carefully to avoid any shock to air pump assembly and air pump cleaner assembly.
      • Never disassemble air pump assembly and air pump cleaner assembly.

    6.Remove the following part before removing the air cut solenoid valve:
    • Intake manifold collector: Refer to Exploded View.
      ■ CAUTION ■
      Mark the parts with paint in advance of the reinstallation to prevent misalignment between the intake manifold collector and intake manifold.
    • Heater pipe and heater hose: Refer to Exploded View (GT-R certified NISSAN dealer).
    ■ CAUTION ■
    • Handle carefully to avoid any shock to air cut solenoid valve.
    • Never disassemble air cut solenoid valve.

 
 INSTALLATION

Note the following, and install in the reverse order of removal.
■ CAUTION ■
An air cut solenoid valve malfunction may cause a backflow of exhaust gas. Therefore, install pipes with the utmost caution. Special cautions are required for installing the parts marked with an asterisk (*) shown in the exploded view. (Check that the collar pawl is thoroughly fit.)
  • Align marks. Attach each joint. Screw clamps firmly.
    Clamp tightening torque
    : 1.85 N·m (0.19 kg-m, 16 in-lb)

    ■ CAUTION ■
    Never use air tool or power tools for tightening.