How do you replace rear drum brakes?

How do you replace rear drum brakes?

Part 1 of 4: Prepare the vehicle

1. Materials Needed.
2. Step 1: Loosen the lug nuts of the vehicle.
3. Step 2: Secure the vehicle on jack stands.
4. Step 2: Remove the brake drum.
5. Step 3: Clean the drum brake assembly.
6. Step 4: Inspect the brakes.
7. Step 5: Disassemble the brake drum assembly.
8. Step 6: Remove the brake drum shoes.

What causes rear drum brakes to grab?

One of the most common causes of one or two wheel lockup on drum brake equipped vehicles is the service and/or parking brake adjustment. If the parking brake system is not de-adjusted properly before the brake shoes are adjusted it will cause the rear brakes to engage too soon.

How do you know if rear drum brakes are bad?

One of the first symptoms of bad or failing drum brakes is unusual brake pedal feel. If the brake drums are worn excessively they can cause vibrations that may be felt in the pedal. Worn drums may also cause shuddering or pulsating that will become noticeable once you step on the pedal.

Can drum brakes seize?

Look for signs of corrosion or accumulations of dust and dirt. Heavy deposits where the shoes contact the backing plate, or around the pivot points for the adjuster lever, the operating lever, and the brake retaining pins can seize the brake mechanism and prevent the shoes from retracting normally.

How long do rear brake drums last?

about 200,000 miles

How much does it cost to have drum brakes replaced?

The average brake drum replacement cost averages between $275 and $399 depending on the type of the vehicle you have the type of repair shop you’re taking your vehicle to.

How long does drum brakes take to replace?

The bare minimum for a single axle brake job is going to be about an hour, and all that will be is new shoes or pads. a full job, with new parts kits and new drums and rotors, will run between three and four hours.

Are drum brakes cheaper than disc?

Drum brakes are less expensive than disc brakes, and this cost difference is reflected in the price of a new car. All other things being equal, a car with disc brakes on all four wheels will cost more than one with disc brakes on the front wheels and drum brakes on the rear.

What are the disadvantages of drum brakes?

Drum brake disadvantages Under hard braking, the diameter of the drum increases slightly due to thermal expansion, the driver must press the brake pedal farther. Brake shoes can overheat to the point where they become glazed. Excessive brake drum heating can cause the brake fluid to vaporise.