Here's a general overview, but remember this is not a substitute for a proper repair manual:
Tools You'll Likely Need:
* Jack and Jack Stands: Absolutely essential for safety. Never work under a car supported only by a jack.
* Wheel Chocks: To secure the wheels that remain on the ground.
* Lug Wrench: To remove the wheels.
* Spring Compressor: This is crucial for safely compressing the coil spring. Improper use can lead to serious injury. Rent or borrow one if you don't own one. Different types exist; choose one appropriate for your vehicle's springs.
* Socket Set and Wrenches: Various sizes will be needed depending on the specific fasteners on your vehicle.
* Torque Wrench: Important for tightening bolts to the manufacturer's specified torque. Over-tightening can damage components.
* Penetrating Oil: To help loosen rusted bolts.
* Gloves and Safety Glasses: Protect yourself from injury.
* Repair Manual: Specific to your 1995 Lincoln Town Car.
General Steps (Consult your repair manual for precise details):
1. Safety First: Park on a level surface, engage the parking brake, and chock the wheels that remain on the ground.
2. Raise and Support: Safely raise the vehicle using the jack and securely position jack stands under the frame near the suspension you're working on. Consult your repair manual for the correct jacking points.
3. Remove the Wheel: Remove the wheel from the axle.
4. Disconnect Brake Caliper and Other Components: Depending on the location of the spring (front or rear), you may need to disconnect the brake caliper, sway bar links, and possibly other suspension components to gain access to the coil spring. Your repair manual will show you exactly what needs to be disconnected.
5. Compress the Spring: Carefully compress the coil spring using the spring compressor. Follow the manufacturer's instructions for the spring compressor meticulously. This is the most dangerous part of the job.
6. Remove the Old Spring: Once the spring is compressed enough, carefully remove the spring from its seat.
7. Install the New Spring: Carefully install the new spring into its seat, making sure it's properly aligned.
8. Release the Spring Compressor: Slowly and carefully release the spring compressor. Never let go suddenly.
9. Reassemble: Reassemble all the components you disconnected earlier (brake caliper, sway bar links, etc.), ensuring everything is properly aligned and secured.
10. Lower the Vehicle: Carefully lower the vehicle using the jack.
11. Torque: Torque all fasteners to the manufacturer's specifications using a torque wrench.
12. Test: Test drive the vehicle to ensure the new spring is installed correctly and everything is functioning properly.
Important Considerations:
* Rust: Older vehicles often have rusted bolts. Use penetrating oil liberally and allow ample time for it to work before attempting to remove any fasteners. Consider using a breaker bar if necessary.
* Spring Type: Ensure you are purchasing the correct type of coil spring for your specific 1995 Lincoln Town Car. There might be variations depending on options and trim levels.
* Alignment: After replacing springs, it is strongly recommended to have your car's wheel alignment checked and adjusted by a professional.
Again, this is a general overview. A repair manual specific to your 1995 Lincoln Town Car is absolutely essential for a safe and successful installation. If you are not comfortable performing this repair yourself, take your vehicle to a qualified mechanic. This job carries a risk of serious injury if not done correctly.
