Suburban 3/4 Ton 4WD V8-6.0L VIN U (2004)
Seals and Gaskets: Service and Repair
Transfer Case - BW 4482-NR4
Transfer Case Output Shaft Seal Replacement- Front
Transfer Case Output Shaft Seal Replacement- Front
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Tools Required
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J 8092 Driver Handle
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J 43484 Output Shaft Seal Installer
Removal Procedure
Important: The front output shaft seal is a two piece internal seal. The inner seal race is a force fit on the front output shaft.
1. Remove the transfer case shield, if equipped.
2. Remove the front propeller shaft.
3. Insert a flat-tipped screwdriver behind the inner race of the seal.
4. Pry the inner race forward
5. Using a small pry bar, move the inner seal race forward on the front output shaft.
6. remove the inner seal race from the front output shaft.
