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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1492 (Front Drive Axle - 4WD) >> Repair Instructions >> Intermediate Shaft Bearing Assembly Oil Seal Replacement >> Installation Procedure

Installation Procedure

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  1. Install the new inboard, oil pan side, inner shaft seal on top of the seal bore.
  2. Install the new seal using the J 45225  (2) and the J 8092  (1).
  3. Install the intermediate shaft bearing assembly. Refer to INTERMEDIATE SHAFT BEARING ASSEMBLY REPLACEMENT - FRONT DRIVE AXLE (S4WD)   or INTERMEDIATE SHAFT BEARING ASSEMBLY REPLACEMENT - FRONT DRIVE AXLE (A4WD)   . 
    Fig 1: Installing New Seal Using J 45225(2) And J 8092(1)
    G01597981Courtesy of GENERAL MOTORS CORP.
    NOTE: The outboard intermediate shaft bearing assembly seal must be installed 0.9-1.1 mm (0.035-0.043 in) below the surface of the intermediate shaft bearing assembly housing bore. If the seal is not installed properly, damage to the seal may occur.
  4. Install the new oil seal using the J 45359  (2) and the J 8092  (1).
  5. Install the right wheel drive shaft. Refer to WHEEL DRIVE SHAFT REPLACEMENT  in Wheel Drive Shafts.
  6. Lower the vehicle.
    Fig 2: Installing New Seal Using J 45225(2) And J 8092(1)
    G01597982Courtesy of GENERAL MOTORS CORP.