TrailBlazer 4WD L6-4.2L VIN S (2002)
Seals and Gaskets: Service and Repair
Transfer Case Input Shaft Seal Replacement
Transfer Case Input Shaft Seal Replacement
^
Tools Required
-
J 42738 Seal Installer
Removal Procedure
1. Raise the vehicle. Refer to Vehicle Lifting.
2. Remove the transfer case assembly.
Notice: Refer to Transfer Case Seal Removal Notice in Service Precautions.
Notice: Do not damage the sealing surfaces of the transfer cases or the shafts when prying the seals for removal. Damaging the sealing surface may
cause leakage or require replacement of the damaged component.
3. Insert a flat bladed screw driver between the input shaft seal and the transfer case.
4. Pry the front input shaft seal from the transfer case.
5. Remove the front input shaft seal.
Installation Procedure