Tools You'll Likely Need:
* Jack and jack stands: Essential for safety.
* Wheel chocks: To secure the vehicle.
* Lug wrench: To remove the wheel.
* Impact wrench (highly recommended): Makes the job significantly easier.
* Socket set: Various sizes, including those for the axle nut and CV joint retaining clip.
* Hammer and punch: May be needed to break loose stubborn parts.
* Penetrating oil (like PB Blaster): Soak any bolts or nuts that look difficult to remove.
* CV joint removal tool: This specialized tool is highly recommended to prevent damage to the boot and joint. Failing to use one can damage the boot's sealing surface and allow future dirt and grease contamination.
* Pry bar (or similar): Might be needed to help separate components.
* Torque wrench: To properly tighten bolts and nuts after reassembly.
* New CV joint (and grease): Unless you're just inspecting.
* Gloves and safety glasses: For protection.
Steps (General Outline):
1. Safety First: Park on a level surface, engage the parking brake, and use wheel chocks. Raise the truck securely using a jack and support it with jack stands. Remove the wheel.
2. Disconnect the Axle Shaft:
* Axle Nut: Remove the large nut securing the axle shaft to the differential. This will likely require an impact wrench.
* ABS Sensor (if applicable): If your truck has an ABS sensor on the axle, carefully disconnect it now. Consult your repair manual for the correct procedure.
* Brake Caliper: You may need to remove the brake caliper and hang it out of the way to access the axle nut and other components. Support the caliper with a wire or strap to prevent damaging the brake hose.
* Remove the Axle Shaft: Once the nut is off, gently tap the axle shaft out of the differential using a hammer and punch. It might take some persuasion. Be careful not to damage the differential housing.
3. Remove the CV Joint:
* Clamp: Some axle shafts have a clamp or retainer that keeps the CV joint in place. If this is present you will need to remove this clamp first.
* CV Joint Removal Tool: Use the specialized tool to separate the CV joint from the transmission/differential. This tool is crucial to prevent damage. It will usually involve pushing or pulling a particular section of the joint which allows the CV joint to slide out of the transmission.
* Remove the Joint: Once the tool has properly separated the ball from the transmission/differential housing, you will remove the entire CV joint.
4. Install New CV Joint (If Replacing):
* Lubricate: Pack the new CV joint with fresh grease according to the manufacturer's instructions.
* Installation: Carefully install the new CV joint using the reverse procedure of removal, ensuring proper seating. You might need the CV joint installation tool.
5. Reassembly: Reinstall the axle shaft, tighten the axle nut to the correct torque specification (consult your repair manual), reconnect the brake caliper, and reinstall the wheel. Lower the vehicle and double check everything.
Important Considerations:
* Driveshaft removal: In some cases, it may be easier or even necessary to remove the entire driveshaft to access the CV joint. Your repair manual can help you decide.
* ABS Sensor: If your truck has an ABS sensor on the axle, you will need to be extra careful with it. Do not damage the sensor or its wiring.
* Torque Specifications: Using the correct torque is extremely important to avoid damage to your components. Always consult your repair manual for the correct specifications.
This is a simplified overview. Always refer to a repair manual specific to your 2005 Dodge Ram 1500 4x4 for detailed instructions and torque specifications. If you're not comfortable performing this repair yourself, take it to a qualified mechanic. Improper repair could lead to serious damage or injury.
