Isuzu Ascender 2003-05

Axle Shaft, Bearing & Seal

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Removal & Installation



A4wd
  1. Raise the vehicle.
  2.  
  3. Remove the right wheel drive shaft.
  4.  
  5. Remove the intermediate shaft bearing assembly mounting bolts.
  6.  
  7. Remove the wire harness clip from the intermediate shaft bearing assembly.
  8.  
  9. Remove the intermediate shaft bearing assembly.

    Click image to see an enlarged view

    Fig. Bearing assembly removal

  10.  

To install:

  1. Install the intermediate shaft bearing assembly to the oil pan.
  2.  
  3. Install the intermediate shaft bearing assembly mounting bolts.
  4.  
  5. Tighten the intermediate shaft bearing assembly mounting bolts to 35 ft. lbs. (48 Nm).
  6.  
  7. Install the wire harness clip.
  8.  
  9. Connect the electrical connector.
  10.  
  11. Install the right wheel drive shaft.
  12.  
  13. Lower the vehicle.
  14.  

S4wd
  1. Raise the vehicle.
  2.  
  3. Remove the right wheel drive shaft.
  4.  
  5. Disconnect the electrical connector from the actuator.
  6.  
  7. Remove the wire harness clip from the intermediate shaft bearing assembly.
  8.  
  9. Remove the intermediate shaft bearing assembly mounting bolts.
  10.  
  11. Remove the intermediate shaft bearing assembly.

    Click image to see an enlarged view

    Fig. Bearing assembly removal

  12.  
  13. Remove the actuator from the intermediate shaft bearing assembly.

    Click image to see an enlarged view

    Fig. Axle actuator removal

  14.  

To install:

  1. Install the actuator to the intermediate shaft bearing assembly.
  2.  
  3. Install the actuator assembly to intermediate shaft bearing assembly mounting bolts.
  4.  
  5. Tighten the actuator assembly mounting bolts to 53 inch. lbs. (6 Nm).
  6.  
  7. Install the intermediate shaft bearing assembly to the oil pan.
  8.  
  9. Install the intermediate shaft bearing assembly mounting bolts.
  10.  
  11. Tighten the intermediate shaft bearing assembly mounting bolts to 35 ft. lbs. (48 Nm).
  12.  
  13. Install the wire harness clip.
  14.  
  15. Connect the electrical connector.
  16.  
  17. Install the right wheel drive shaft.
  18.  
  19. Lower the vehicle.
  20.  

 
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