To remove a drum from a rear wheel (on *any* car, not just a Saturn), you'll generally need these steps:
1. Safety First: Chock the front wheels securely. Use jack stands to safely support the car, never work under a car supported only by a jack. Wear safety glasses.
2. Remove the Wheel: Loosen the lug nuts before jacking up the car. Remove the wheel.
3. Remove the Drum: Sometimes, the drum simply pulls off. However, it's often held on by a few things:
* Parking Brake Cable: You'll need to loosen or release the parking brake cable. This usually involves a small lever or adjustment mechanism on the cable near the backing plate. Consult your car's repair manual for the specific location and procedure.
* Dust Cap: There's usually a small dust cap (sometimes a small metal plate) covering the wheel cylinder's bleeder valve. Remove it carefully.
* Rust and Corrosion: Rust can seize the drum to the backing plate. Penetrating oil (like PB Blaster) applied liberally around the drum's edge and allowed to soak can help. Gently tapping the drum all around with a rubber mallet might help free it. *Avoid damaging the drum or the backing plate*.
* Sometimes a C-clamp or similar tool is needed to carefully compress the brake shoes and release the drum.
4. Once the drum is off, you can access the brake components. Remember that the brake shoes will likely spring out, so be prepared.
Crucially, you need a repair manual specific to your car's year, make, and model. This will provide the correct procedure and diagrams for your specific vehicle. Improper removal could damage the brake system. Online resources (like YouTube videos) can be helpful as a visual aid *after* you've consulted your manual, but always prioritize the manual's instructions.
If you're unsure about any step, it's best to take your car to a qualified mechanic. Brake work is crucial for safety; mistakes can have serious consequences.
