Answer
Sep 04, 2024 - 09:32 AM
The GM Genuine Parts 84644580 Transfer Case Output Shaft Seal is located on the transfer case, specifically around the output shaft. Here’s where you can find it:
Location- Transfer Case: The transfer case is a component of the drivetrain that distributes power between the front and rear axles in four-wheel-drive (4WD) and all-wheel-drive (AWD) vehicles.
- Output Shaft Area: The output shaft is the shaft that transfers power from the transfer case to the driveshaft, which then transmits power to the wheels.
- Seal Placement: The output shaft seal is positioned in the transfer case housing, around the output shaft. It is usually pressed or fitted into a designated groove in the housing to create a seal between the shaft and the case.
- Under Vehicle: To access the seal, you typically need to lift the vehicle safely using a jack and jack stands.
- Remove Components: Depending on the vehicle, you may need to remove the driveshaft and any other components that obstruct access to the transfer case output shaft seal.
- Replace Seal: The old seal can be removed and replaced with the new GM Genuine Parts 84644580 seal.
- Sealing: The seal’s role is to prevent transfer case fluid from leaking out and to keep contaminants out of the transfer case, ensuring proper fluid levels and protecting internal components.
If you’re planning to replace the seal yourself, make sure to follow your vehicle’s service manual for detailed instructions and take necessary safety precautions. If you're not comfortable with the procedure, consider having a professional mechanic perform the replacement.
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