Here's a general outline. Specifics may vary slightly depending on your exact Cavalier model:
1. Preparation:
* Safety First: Securely jack up the rear of the car and support it with jack stands. Chock the front wheels.
* Gather Tools: You'll need a lug wrench, wheel chocks, a hammer, a large flat-head screwdriver (or a brake drum puller – highly recommended), possibly a C-clamp, and penetrating oil (like PB Blaster).
* Remove the Wheel: Loosen the lug nuts on the wheel before jacking up the car. Then, remove the wheel completely.
2. Brake Drum Removal:
* Clean the Drum: Use a wire brush or rag to clean any dirt or debris from around the drum's edge. This will help you get a better grip.
* Penetrating Oil (Optional but Helpful): Spray penetrating oil around the edges of the drum where it contacts the backing plate. Let it sit for a few minutes to help loosen any rust or corrosion.
* Attempt to Tap it Off: Using a hammer and a large flat-head screwdriver (gently!), try to tap the drum off from the backing plate. Insert the screwdriver between the drum and the backing plate, and gently tap the screwdriver's head with the hammer. Work your way around the circumference of the drum. Be very careful not to damage the backing plate or the drum.
* Brake Drum Puller (Recommended): If tapping doesn't work, a brake drum puller is the best tool for the job. This tool uses force to pull the drum away from the backing plate without causing damage. Follow the instructions provided with your puller. If you don't have one, consider borrowing or renting one from an auto parts store. This is much safer and less likely to damage your parts.
* Stubborn Drums: If the drum is really stuck, you may need to use a C-clamp to help pull it off. Carefully position the C-clamp on the drum and slowly tighten it. Be extremely cautious not to damage the drum or backing plate during this process.
3. Once the Drum is Off:
* Inspect the Brake Shoes and Drum: Carefully inspect the brake shoes and the drum for wear and tear. Replace any worn or damaged components.
* Clean the Area: Clean any debris from the drum and backing plate.
Important Considerations:
* Parking Brake: Make sure the parking brake is fully released.
* Rust and Corrosion: On older vehicles, rust and corrosion can make removing the drum difficult. Penetrating oil is your friend!
* Damage: Be gentle to avoid damaging the drum, backing plate, or other components.
* Professional Help: If you're uncomfortable performing this task, it's always best to consult a qualified mechanic.
This is a general guide. Consult a repair manual specific to your 1997 Chevy Cavalier for detailed instructions and diagrams. This will ensure you have the correct procedure for your specific vehicle. Remember safety first!
