Nissan Frontier, Xterra 1998-05

Supercharger

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Removal & Installation



3.3L Engine
  1. Before servicing the vehicle, refer to the Precautions section.
  2.  
  3. Drain the coolant.
  4.  
  5. Remove or disconnect the following:

    Negative battery cable
     
    Accelerator cable
     
    ASCD cable at the throttle body
     
    Air inlet duct
     
    PCV hoses
     
    Resonator hose
     
    Supercharger pulley cover
     
    Supercharger drive belt
     
    Air inlet tube supports
     
    Air inlet tube
     
    EVAP vacuum hose
     
    Brake booster hose
     
    All remaining hoses and wires in the way of removal
     
    Intake manifold collector
     
    Heater hoses
     


    Click image to see an enlarged view

    Fig. Supercharger torque sequence. Loosen in reverse order-3.3L engine



    Click image to see an enlarged view

    Fig. Intake manifold collector torque sequence. Loosen in reverse order-3.3L supercharged engine

    Supercharger
     

  6.  
  7. Installation is the reverse of removal. Observe the following torques:

    Supercharger mounting bolts: 18-23 ft. lbs. (24-31 Nm).
     
    Air inlet tube-to-supercharger: 15-17 ft. lbs. (20-24 Nm).
     

  8.  


    Click image to see an enlarged view

    Fig. Supercharger and related parts-3.3L engine


  1. Before servicing the vehicle, refer to the precautions in the beginning of this section.
  2.  
  3. Drain the coolant.

    Click image to see an enlarged view

    Fig. Supercharger and related parts-3.3L engine

  4.  
  5. Remove or disconnect the following:

    Negative battery cable
     
    Accelerator cable
     
    ASCD cable at the throttle body
     
    Air inlet duct
     
    PCV hoses
     
    Resonator hose
     
    Supercharger pulley cover
     
    Supercharger drive belt
     
    Air inlet tube supports
     
    Air inlet tube
     
    EVAP vacuum hose
     
    Brake booster hose
     
    All remaining hoses and wires in the way of removal
     
    Intake manifold collector
     
    Heater hoses

    Click image to see an enlarged view

    Fig. Supercharger torque sequence. Loosen in reverse order-3.3L engine



    Click image to see an enlarged view

    Fig. Intake manifold collector torque sequence. Loosen in reverse order-3.3L supercharged engine

     
    Supercharger
     

  6.  
  7. Installation is the reverse of removal. Observe the following torques:

    Supercharger mounting bolts: 18-23 ft. lbs. (24-31 Nm).
     
    Air inlet tube-to-supercharger: 15-17 ft. lbs. (20-24 Nm).
     

  8.  

  1. Before servicing the vehicle, refer to the Precautions Section.
  2.  
  3. Drain the coolant.

    Click image to see an enlarged view

    Fig. Supercharger and related components-3.3L engine

  4.  
  5. Remove or disconnect the following:

    Negative battery cable
     
    Accelerator cable
     
    ASCD cable at the throttle body
     
    Air inlet duct
     
    PCV hoses
     
    Resonator hose
     
    Supercharger pulley cover
     
    Supercharger drive belt
     
    Air inlet tube supports
     
    Air inlet tube
     
    EVAP vacuum hose
     
    Brake booster hose
     
    All remaining hoses and wires in the way of removal
     
    Intake manifold collector
     
    Heater hoses

    Click image to see an enlarged view

    Fig. Supercharger bolt torque sequence. Loosen in reverse order-3.3L engine



    Click image to see an enlarged view

    Fig. Supercharged intake manifold collector bolt torque sequence. Loosen in reverse order-3.3L engine

     
    Supercharger
     

  6.  

To install:

  1. Installation is the reverse of removal. Observe the following torques:

    Supercharger mounting bolts: 18-23 ft. lbs. (24-31 Nm).
     
    Air inlet tube-to-supercharger: 15-17 ft. lbs. (20-24 Nm).
     

  2.  

 
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