Nissan Quest 2001-02 and 2004-06

Alternator

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Installation



3.3L Engines
  1. Before servicing the vehicle, refer to the Precautions section.
  2.  
  3. Install the components in the reverse order of removal. Tighten the fasteners to the following specifications:
    1. Alternator mounting bolts to 16-22 ft. lbs. (22-29 Nm).
    2.  
    3. Alternator bracket bolt to 12-15 ft. lbs. (16-20 Nm).
    4.  

  4.  

3.5L Engine
  1. Before servicing the vehicle, refer to the Precautions section.
  2.  
  3. Install the alternator.
  4.  
  5. Install the alternator upper bolt. Tighten to 21 ft. lbs. (28 Nm).
  6.  
  7. Connect the alternator harness connectors.
  8.  
  9. Install the alternator lower bolt and nut. Tighten to 62 ft. lbs. (83 Nm).
  10.  
  11. Install the alternator adjustable top mount.
  12.  
  13. Install idler pulley.
  14.  
  15. Install the drive belt.
  16.  
  17. Install radiator .
  18.  
  19. Connect the negative battery terminal.
  20.  

Removal & Installation



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

    Negative battery cable
     
    Idler adjusting bolt, loosen
     
    A/C belt
     
    Engine undercover
     
    Alternator electrical connectors and bracket
     
    Alternator mounting bolts
     
    Alternator belt
     
    Alternator
     

  4.  

  1. Before servicing the vehicle, refer to the precautions section.
  2.  
  3. Remove or disconnect the following:

    Negative battery cable
     
    Idler adjusting bolt, loosen
     
    A/C belt
     
    Engine undercover
     
    Alternator electrical connectors and bracket
     
    Alternator mounting bolts
     
    Alternator belt
     
    Alternator
     

  4.  
  5. Install the components in the reverse order of removal. Tighten the fasteners to the following specifications:
    1. Alternator mounting bolts to 16-22 ft. lbs. (22-29 Nm).
    2.  
    3. Alternator bracket bolt to 12-15 ft. lbs. (16-20 Nm).
    4.  

  6.  

3.5L Engines
  1. Before servicing the vehicle, refer to the Precautions section.
  2.  
  3. Disconnect the negative battery terminal.
  4.  
  5. Remove radiator .
  6.  
  7. Remove the drive belt.
  8.  
  9. Remove idler pulley.
  10.  
  11. Remove the alternator adjustable top mount.
  12.  
  13. Remove the alternator lower bolt and nut.
  14.  
  15. Disconnect the alternator harness connectors.
  16.  
  17. Remove the alternator upper bolt.
  18.  
  19. Remove the alternator.
  20.  


    Click image to see an enlarged view

    Fig. Alternator exploded view-3.5L engine


  1. Before servicing the vehicle, refer to the precautions section.
  2.  
  3. Disconnect the negative battery terminal.
  4.  
  5. Remove radiator .
  6.  
  7. Remove the drive belt.
  8.  
  9. Remove idler pulley.
  10.  
  11. Remove the alternator adjustable top mount.
  12.  
  13. Remove the alternator lower bolt and nut.
  14.  
  15. Disconnect the alternator harness connectors.
  16.  
  17. Remove the alternator upper bolt.
  18.  
  19. Remove the alternator.

    Click image to see an enlarged view

    Fig. Alternator exploded view-3.5L engine

  20.  

To install:

  1. Install the alternator.
  2.  
  3. Install the alternator upper bolt. Tighten to 21 ft. lbs. (28 Nm).
  4.  
  5. Connect the alternator harness connectors.
  6.  
  7. Install the alternator lower bolt and nut. Tighten to 62 ft. lbs. (83 Nm).
  8.  
  9. Install the alternator adjustable top mount.
  10.  
  11. Install idler pulley.
  12.  
  13. Install the drive belt.
  14.  
  15. Install radiator .
  16.  
  17. Connect the negative battery terminal.
  18.  

 
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