Seals and Gaskets: Service and Repair

Extension Housing Seal-4x4





Special Tool(s)
1. Remove the transfer case assembly.
2. Remove the components in the order indicated in the illustration and table.








3. To install, reverse the removal procedure
4. Carry out fluid level check.

Item 1: Output Shaft Seal Removal Note





1. Using the special tools, remove the extension housing seal.

Item 1: Output Shaft Seal Installation Note





1. NOTE: Make sure the extension housing seal is correctly installed onto the special tool and the garter spring is in the correct position.

Using the special tool, install the extension housing seal.

Extension Housing Gasket-4x4








1. Remove the transfer case assembly.
2. Remove the components in the order indicated in the illustration and table.
3. To install, reverse the removal procedure.
4. Carry out fluid level check.

Item 2: Extension Housing Removal Note





1. CAUTION: The parking pawl, parking pawl return spring and parking pawl shaft could fall out during removal of the extension housing.

Remove the extension housing.

Item 2: Extension Housing Installation Note





1. CAUTION: Make sure the parking lever actuating rod is correctly seated into the case parking rod guide cup.

Install the extension housing.