Here's a general overview. This is not a substitute for a proper repair manual. Variations exist between models, and this omits crucial safety precautions.
Tools You'll Need:
* Repair Manual (essential): A Haynes or Chilton manual for your specific year and model is invaluable.
* Jack and Jack Stands: Safely support the vehicle. Never work under a vehicle supported only by a jack.
* Wheel Chocks: Secure the wheels not being worked on.
* Lug Wrench: Remove the wheel.
* Tie Rod Separator/Puller: This tool is crucial for separating the inner tie rod from the rack. A pickle fork can damage the rack, so avoid it if possible.
* Wrench(es): Appropriate sizes for the tie rod end nut and castle nut (likely metric).
* Socket Set: May be needed depending on the design.
* Torque Wrench: Essential for proper tightening to manufacturer specifications.
* Penetrating Oil (PB Blaster, etc.): Helps loosen rusted or seized fasteners.
* Safety Glasses and Gloves: Protect yourself from injury.
* New Inner Tie Rod Ends: Get the correct replacements for your vehicle.
General Procedure (Consult your repair manual for precise steps):
1. Safety First: Engage the parking brake firmly, chock the wheels, and raise the vehicle securely using jack stands.
2. Remove the Wheel: Remove the lug nuts and the wheel.
3. Disconnect the Outer Tie Rod End: This usually involves removing a cotter pin and nut, then using a tie rod separator to separate the ball joint from the steering knuckle. This step might require more specialized tools depending on your vehicle's design.
4. Access the Inner Tie Rod End: This often requires removing components such as the lower control arm, or other suspension parts, to gain access to the rack and the inner tie rod end. Your repair manual will show you precisely what needs to be removed.
5. Disconnect the Inner Tie Rod End: Use the tie rod separator/puller to carefully separate the inner tie rod from the steering rack. This is where the correct tool is paramount to avoid damaging the rack.
6. Install the New Inner Tie Rod End: Install the new inner tie rod end onto the steering rack. Ensure it's properly seated.
7. Reconnect Everything: Carefully reassemble all components in the reverse order of disassembly, ensuring proper alignment and tightening.
8. Torque Specifications: Use your torque wrench to tighten all fasteners to the manufacturer's specifications (found in your repair manual). This is critical for safe and proper operation.
9. Toe Alignment: After replacing tie rod ends, you must have your front-end alignment checked and adjusted by a professional. Improper alignment can cause premature tire wear and handling problems.
Important Considerations:
* Penetrating Oil: Apply penetrating oil to all fasteners well in advance of starting the job to help loosen them.
* Threadlocker: Use a suitable threadlocker on the new tie rod end threads to prevent loosening over time.
* Safety: Working on your vehicle's steering system is potentially dangerous. If you're not comfortable performing this repair, take your car to a qualified mechanic.
This is a simplified overview. A detailed repair manual specific to your 1993 Honda Civic DX is absolutely necessary to safely and correctly complete this repair. Failure to follow proper procedures can lead to serious safety hazards. If you're unsure about any step, consult a professional.
