Tools you'll need:
* Jack and jack stands: Essential for safety.
* Wheel chocks: To prevent the vehicle from rolling.
* Lug wrench: To remove the wheel.
* Socket wrench set: With metric sockets (sizes will vary depending on your specific Ranger, but likely 10mm, 13mm, and possibly 15mm).
* C-clamp or caliper compression tool: To compress the caliper piston. A C-clamp is often sufficient, but a caliper compression tool is safer and easier.
* Brake cleaner: To clean the caliper and rotor surfaces.
* New brake pads: Make sure you get the correct pads for your 1997 Ford Ranger.
* Gloves: To keep your hands clean.
* Wrench for caliper mounting bolts (if applicable): Some Rangers may require removing the caliper from the bracket.
* Pliers (optional): May be helpful for removing cotter pins or clips.
Steps:
1. Safety First: Park the Ranger on a level surface, engage the parking brake, and chock the rear wheels. Use the jack to lift the front of the vehicle and securely place it on jack stands. Never work under a vehicle supported only by a jack.
2. Remove the Wheel: Use the lug wrench to remove the lug nuts and take off the wheel.
3. Expose the Caliper: You should now see the brake caliper clamping onto the rotor.
4. Compress the Caliper Piston: Using the C-clamp or caliper compression tool, slowly and evenly compress the caliper piston. This creates space for the new, thicker brake pads. Be careful not to damage the piston or boot. Some brake fluids might leak out, so it's best to have some rags ready.
5. Remove the Brake Pads: There are usually retaining clips or pins holding the brake pads in place. Remove these clips or pins to release the old brake pads. Sometimes you might need to gently pry the pads out.
6. Clean: Use brake cleaner to thoroughly clean the caliper, piston, and rotor surfaces. Ensure all brake dust and debris are removed.
7. Install New Brake Pads: Insert the new brake pads into their respective locations in the caliper. Make sure they are properly seated. Replace any retaining clips or pins.
8. Reinstall the Wheel: Carefully put the wheel back on, and tighten the lug nuts. Don't fully tighten them yet.
9. Lower the Vehicle: Lower the vehicle from the jack stands.
10. Fully Tighten Lug Nuts: Tighten the lug nuts in a star pattern to ensure even pressure.
11. Pump the Brakes: Get back in the vehicle and pump the brake pedal several times to ensure the pads are properly seated against the rotor.
12. Check Brake Fluid Level: Check your brake fluid reservoir level and add fluid if necessary. If the level is significantly low, this might indicate a problem and should be investigated.
13. Test Drive: Carefully test drive the Ranger to ensure the brakes are working properly.
Important Notes:
* If you encounter any significant difficulty, consult a qualified mechanic. This is a relatively simple job but some variations exist depending on your specific Ranger model.
* Always replace brake pads in pairs (both pads on one caliper). Replacing only one pad can lead to uneven braking.
* If the rotors are scored or worn, they might also need to be replaced or resurfaced. This is a more advanced task, often requiring specialized tools.
* Brake fluid is corrosive and hazardous. Handle it carefully and avoid getting it on your skin or clothes.
This guide provides general instructions. Always refer to your vehicle's repair manual for specific details and torque specifications. If you are not comfortable performing this task, it's always best to take your vehicle to a qualified mechanic.
