Toyota Corolla AE12 Rear Brake Lining Set FN2285

Get Toyota Corolla AE12 Rear Brake Lining Set FN2285 in Kenya

The rear brake lining set is a vital component of the drum braking system. It plays a critical role in ensuring safe and effective deceleration by providing the necessary friction between the brake shoes and the brake drum. Although rear brakes handle less braking force than front brakes, their performance is essential for stability, safety, and overall braking balance.

2. Function and Operation

The brake lining is the friction material attached to the brake shoe. When the brake pedal is pressed, hydraulic pressure pushes the brake shoes outward, causing the linings to press against the inner surface of the drum. This contact generates the friction needed to slow down or stop the rotation of the wheels.

A rear brake lining set typically includes:

• A pair of rear brake linings (inner and outer)

• Mounting hardware (springs, clips, or pins, depending on the design)

• Optional anti-noise shims or wear indicators

3. Material Composition

Brake linings are made from specially engineered friction materials. These are designed to maintain consistent performance under pressure and temperature. Common material types include:

a. Organic Linings

• Made from non-metallic fibers bonded with resin

• Quiet operation

• Gentle on brake drums

• Faster wear under high load

b. Semi-Metallic Linings

• Include metal fibers like steel or copper

• High heat resistance

• Strong stopping power

• Slightly noisier than organic types

c. Ceramic Linings

• Composed of ceramic fibers and non-ferrous fillers

• Excellent performance and lifespan

• Minimal dust and noise

• Higher cost but premium performance

Each type is selected based on desired attributes like durability, heat resistance, noise suppression, and braking consistency.

4. Design Features

Rear brake linings are manufactured to meet or exceed OEM standards. Key features often include:

• Precision fit to ensure seamless installation and alignment

• Chamfered edges to reduce noise and improve engagement

• Slotted surfaces for better heat dissipation and debris management

• Anti-noise shims to reduce vibrations

• Wear indicators to alert users when replacement is needed

5. Durability and Performance

High-quality rear brake linings are built for:

• Thermal resistance to withstand repeated heating and cooling cycles

• Consistent friction performance across a wide temperature range

• Uniform wear to maintain braking balance and drum integrity

• Crack and glaze resistance under normal driving conditions

The lifespan of the lining depends on factors such as driving style, load frequency, road conditions, and environmental exposure. Protective coatings may be added to guard against rust, moisture, and road debris.

6. Compatibility and Fitment

Rear brake lining sets are vehicle-specific, designed to match:

• Brake shoe dimensions

• Drum diameter

• Mounting and adjustment hardware

Precision in fitment ensures:

• Optimal contact with the drum surface

• Even pressure distribution during braking

• Prevention of premature wear or mechanical noise

Proper fitment also simplifies installation and minimizes the need for readjustments or troubleshooting.

7. Installation and Maintenance

a. Installation

Installing a rear brake lining set typically involves:

• Removing the wheel and brake drum

• Detaching worn linings from the brake shoes

• Cleaning the assembly area

• Fitting new linings securely in place

• Reinstalling and adjusting return springs and hardware

Some sets include linings pre-bonded to new brake shoes, simplifying the process.

b. Bedding-in Process

After installation, a controlled “bedding-in” process is recommended to:

• Condition the contact surface

• Improve braking efficiency

• Prevent glazing

• Extend the life of the linings and drum

c. Maintenance Tips

• Regular inspection for wear thickness and cracks

• Checking for uneven wear or contamination

• Keeping the brake area free from excessive dust and moisture

• Replacing linings before the friction material wears down to prevent drum damage

8. Benefits of a Quality Rear Brake Lining Set

Choosing a reliable, high-quality rear brake lining set ensures:

a. Consistent Braking Performance

• Reliable deceleration under varied conditions

• Stable braking force distribution

b. Low Noise Operation

• Specially designed edges and coatings to minimize squeal and vibration

c. Long Lifespan

• Reduced need for frequent replacements

• Enhanced resistance to thermal degradation

d. Brake Drum Protection

• Prevents direct metal contact that can damage the drum surface

e. Overall Driving Safety

• Supports balanced vehicle control during emergency braking

• Prevents rear-end instability or skidding

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