Here's a general outline of the process. This is NOT a complete, step-by-step guide and should not be substituted for a proper repair manual specific to your vehicle year and model. Always consult a repair manual (like a Haynes or Chilton manual) for detailed instructions and torque specifications. These specifications are critical for safety and proper operation.
Tools you'll likely need:
* Jack and jack stands (SAFETY FIRST: Always use jack stands, never work under a vehicle supported only by a jack.)
* Wheel chocks
* Lug wrench
* Socket set (various sizes, including metric)
* Torque wrench
* Ball joint separator
* Tie rod end separator
* Hammer
* Penetrating oil (PB Blaster or similar)
* Pry bar
* Wheel alignment tool (afterwards)
General Steps (Consult your repair manual for precise details):
1. Safety First: Park on a level surface, engage the parking brake, and chock the rear wheels. Wear safety glasses and gloves.
2. Remove the Wheel: Loosen the lug nuts before jacking up the vehicle. Jack up the vehicle and securely support it with jack stands. Remove the wheel.
3. Remove the Brake Caliper: Remove the caliper bolts and carefully support the caliper with a wire or bungee cord to prevent it from hanging by the brake line.
4. Remove the Rotor: The rotor might be held on by a single bolt in the center (sometimes a retaining clip) or it may slide off. Consult your repair manual for specifics.
5. Disconnect the ABS Sensor (if applicable): Carefully disconnect the ABS sensor wire from the hub assembly.
6. Disconnect the Tie Rod End: Use a tie rod end separator to separate the tie rod end from the steering knuckle.
7. Disconnect the Ball Joint: Use a ball joint separator to separate the lower ball joint from the steering knuckle. This is often the most difficult part of the job. Penetrating oil will be your friend here.
8. Remove the Hub Assembly: Once the tie rod end and ball joint are disconnected, the hub assembly should be able to be removed. There may be some stubborn bolts or cotter pins; refer to your repair manual.
9. Install the New Hub Assembly: Installation is the reverse of removal. Make sure all components are properly seated and lubricated.
10. Reconnect Everything: Reconnect the ball joint, tie rod end, ABS sensor (if applicable), rotor, caliper, and wheel.
11. Torque Specifications: Tighten all bolts to the manufacturer's specified torque values found in your repair manual. This is absolutely critical for safety.
12. Lower the Vehicle: Carefully lower the vehicle.
13. Wheel Alignment: After the repair, take your vehicle to a professional shop for a wheel alignment. This is essential to ensure safe and proper vehicle handling.
Important Considerations:
* Pressing: Some hub assemblies might require pressing onto the spindle. You'll likely need a hydraulic press for this. This is a job best left to a professional shop if you don't have the proper equipment.
* ABS Sensor: Be extremely careful with the ABS sensor. Damage to it can lead to problems with your anti-lock braking system.
* Torque Specifications: Again, this cannot be stressed enough. Incorrect torque values can lead to premature wear, failure, or even accidents.
This is a simplified overview. Always consult a repair manual specific to your 1998 Chrysler Town & Country before attempting this repair. If you're not comfortable with any step, do not hesitate to take your vehicle to a qualified mechanic. Your safety and the safety of others is paramount.
