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Retaining Spring / Abutment End Small
This small retaining spring prevents unwanted movement of the brake shoes by maintaining proper tension against the abutment points. Manufactured from high-strength spring steel, it offers excellent resilience, heat resistance, and long-term reliability. Its compact design allows accurate fitment, reducing noise, vibration, and uneven wear during braking cycles.
By keeping the brake shoes properly seated, the retaining spring enhances braking efficiency, reduces component wear, and supports smooth, safe braking operation.
Key Features
- High-strength retaining spring for brake shoe abutment points
- Ensures proper shoe positioning and prevents unwanted movement
- Made from durable, heat-resistant spring steel
- Reduces noise, vibration, and uneven brake wear
- Supports stable and reliable brake system performance
Product Specifications
| GROUP | MODEL | REF. PART NUMBER | SPECIFICATIONS |
|---|---|---|---|
| 11.054 | 3128, 2523, 2528 | A4004280073 | Retaining Spring – Abutment End – Small |
Process Steps
- Remove the wheel and brake drum to access brake components.
- Identify the abutment end area and remove the old retaining spring.
- Clean the abutment and shoe seating points.
- Install the new retaining spring securely in its designated slot.
- Verify correct spring seating and tension on the brake shoe.
- Reassemble the brake drum and test for smooth operation.
FAQ
What is the purpose of the retaining spring?
It keeps the brake shoe positioned correctly, ensuring stable braking and preventing rattling or misalignment.
When should this spring be replaced?
Replace if worn, weakened, deformed, broken, or during major brake servicing.
