Table of Contents
Installing a GKN Visco-Lok Dual in your Jeep Wrangler can significantly enhance off-road traction. This step-by-step guide will walk you through the installation process, ensuring you have the necessary information to complete the task efficiently.
Tools and Materials Needed
- GKN Visco-Lok Dual
- Socket set
- Torque wrench
- Jack and jack stands
- Wheel chocks
- Flathead and Phillips screwdrivers
- Grease
- Safety glasses
- Gloves
Preparation Steps
Before starting the installation, ensure your Jeep is parked on a flat surface. Engage the parking brake and place wheel chocks behind the rear wheels to prevent any movement.
1. Lift the Jeep
Using a jack, lift the front of the Jeep and secure it with jack stands. Make sure the Jeep is stable before proceeding.
2. Remove the Front Wheels
Using a socket set, remove the lug nuts and take off the front wheels. This will give you access to the axle components.
Removing the Old Differential
With the wheels removed, you can now access the differential. Follow these steps to remove the old unit.
1. Disconnect the Drive Shaft
Locate the drive shaft and remove the bolts securing it to the differential. Gently slide the drive shaft away from the differential.
2. Remove the Differential Cover
Using a socket set, remove the bolts securing the differential cover. Carefully pry it off and drain the fluid into a container.
3. Take Out the Old Differential
Once the cover is removed, you can access the differential. Remove the bolts securing the differential and take it out carefully.
Installing the GKN Visco-Lok Dual
Now that the old differential is out, it’s time to install the GKN Visco-Lok Dual.
1. Prepare the New Differential
Before installation, apply a thin layer of grease to the mounting surfaces of the new differential to ensure a proper seal.
2. Install the GKN Visco-Lok Dual
Carefully place the new differential into the housing and secure it with the bolts. Make sure to follow the manufacturer’s torque specifications for proper installation.
3. Reattach the Differential Cover
Once the differential is secured, reattach the differential cover and tighten the bolts to the manufacturer’s specifications.
4. Reconnect the Drive Shaft
Slide the drive shaft back into place and secure it with the bolts. Ensure everything is tight and secure.
Final Steps
With the new differential installed, it’s time to reassemble the Jeep and check everything before hitting the trails.
1. Reinstall the Front Wheels
Place the front wheels back onto the hubs and secure them with the lug nuts. Tighten them to the manufacturer’s specifications.
2. Lower the Jeep
Carefully lower the Jeep back to the ground and remove the jack stands.
3. Fill the Differential with Fluid
Fill the new differential with the appropriate fluid as specified by the manufacturer. Check for leaks around the differential cover.
Conclusion
Installing a GKN Visco-Lok Dual in your Jeep Wrangler is a rewarding project that can greatly enhance your off-road experience. By following these steps, you can ensure a successful installation and enjoy improved traction on your adventures.