30-52 - Cleveland OEM Replacement Brake Assembly

30-52 – Cleveland OEM Replacement Brake Assembly

Available now on the Airparts.aero Marketplace.

Overview

The Cleveland 30-52 is a genuine Original Equipment Manufacturer (OEM), two-piston brake assembly, representing one of the most trusted and widely-used braking systems in general aviation. Engineered by Cleveland Wheels & Brakes (a division of Parker Hannifin), this complete assembly is a flight-critical system designed to provide reliable and effective stopping power. It features a robust, floating-caliper design that ensures even pad wear and consistent performance. As a factory-new, complete assembly, the 30-52 provides all the primary structural components needed to fully replace a worn or unserviceable brake unit, ensuring the highest level of safety and reliability.

Key Features

• Two-Piston Floating Caliper Design: Features a caliper housing two opposed pistons. The caliper assembly is designed to "float" on anchor bolts, allowing it to self-center on the brake disc. This design ensures that equal clamping force is applied by both brake pads, resulting in even wear, stable braking, and reduced drag.
• High-Strength Aluminum Construction: The primary structural components, such as the cylinder housing and torque plate, are cast from high-strength, aerospace-grade aluminum alloys. This provides the strength to contain high hydraulic pressures while minimizing unsprung weight on the landing gear.
• Superior Heat Dissipation: The open design of the caliper and torque plate allows for effective airflow over the brake disc and pads, helping to dissipate the immense heat generated during braking and reducing the risk of brake fade.
• Proven Reliability: With decades of service on thousands of aircraft, the Cleveland 30-52 design is a benchmark for reliability, maintainability, and performance in general aviation braking systems.
• Genuine Cleveland OEM Assembly: As a complete, factory-new assembly, it guarantees that all components—from the main castings to the internal seals and pistons—meet the stringent quality, material, and performance standards of the original Type Certificate.

Technical Specifications: 30-52 - Cleveland OEM Replacement Brake Assembly

• Part Number: 30-52
• Manufacturer: Cleveland Wheels & Brakes (Parker Hannifin)
• Component Type: Two-Piston, Floating Caliper Brake Assembly
• Key Components Included:
  • Brake Cylinder (Caliper Housing)
  • Torque Plate (Stator / Back Plate)
  • Pistons and Seals
  • Brake Linings (Pads)
  • Anchor Pins, Bushings, and hardware
• Primary Mating Disc: Cleveland P/N 164-00600
• Certification: FAA Production Approval

(Note: All specifications are based on official Cleveland/Parker Aerospace data for the 30-52 series brake assembly. Variations may exist within specific sub-models (e.g., 30-52N, 30-52A). Always refer to your aircraft's specific maintenance manual for approved applications and installation procedures.)

Aircraft Compatibility

The Cleveland 30-52 brake assembly is the factory-standard braking system on a wide variety of popular and high-performance single-engine aircraft. It is imperative to consult the specific aircraft's Illustrated Parts Catalog (IPC) for final verification.

• Primary Aircraft Models:
  • Cessna 182 Skylane (many models from the 182P onward)
  • Cessna R182 Skylane RG
  • Cessna 206 Stationair / Turbo Stationair
  • Cessna 210 Centurion
  • And other aircraft specifying this assembly.

Applications

The 30-52 is the complete solution for major brake system maintenance and overhaul:

• Brake System Overhaul: The ideal choice when an existing brake assembly is deemed unserviceable due to excessive wear, corrosion, or damage to the main castings.
• Performance Restoration: A complete new assembly restores the braking system to factory-new condition, eliminating issues like sticking pistons, uneven pad wear, and spongy pedal feel often found in worn units.
• Safety Upgrade: Replacing high-time, fatigued brake assemblies with a factory-new unit is a proactive measure to ensure the highest level of safety and braking reliability.

Why Choose 30-52?

Your aircraft's braking system is a flight-critical safety system with no room for compromise. The Cleveland 30-52 OEM assembly provides a complete, factory-tested solution, eliminating the variables and potential issues of rebuilding a worn or corroded core. It ensures that every component works together as intended by the original designers, from the hydraulic seals to the main structural castings. For a guaranteed return to factory performance and the highest assurance of safety, a complete, new Cleveland OEM brake assembly is the definitive choice.

Order Your Cleveland 30-52 Brake Assembly Now

Restore the safety and performance of your aircraft's braking system with a complete, genuine OEM assembly from Cleveland. Visit Airparts.aero to order your 30-52 brake assembly today.

The Cleveland 30-52's floating caliper design is a highly efficient and self-centering system. Hydraulic pressure from the master cylinder acts equally on the two internal pistons. The inboard piston pushes its brake lining directly against the disc. Simultaneously, the hydraulic pressure pushes on the bottom of the cylinder bore, causing the entire caliper housing to slide inward on its anchor pins. This sliding action pulls the outboard brake lining against the other side of the disc with an equal and opposite force. This ensures that both pads contact the disc at the same time and with the same pressure, regardless of minor variations in disc position or pad wear. This "floating" action is critical for preventing brake drag and ensuring maximum braking efficiency.

Note: This is a flight-critical component. Installation must be performed by a certified A&P mechanic in strict accordance with the Cleveland Wheels & Brakes and aircraft manufacturer's maintenance manuals. The system must be properly bled of all air and leak-checked after installation.

Frequently Asked Questions (FAQ):

• Q: Is the 30-52 brake assembly new or overhauled?
  • A: This specific listing for the 30-52 Cleveland Brake Assembly is for a brand-new, Genuine OEM product directly from Cleveland Wheels & Brakes (Parker Aerospace). We prioritize factory-new components for critical brake system parts to ensure maximum safety and longevity.
• Q: Does this brake assembly come with an FAA 8130-3 tag?
  • A: Yes, all genuine Cleveland OEM parts supplied by AirParts.aero, including the 30-52 brake assembly, come with the necessary airworthiness documentation such as an FAA Form 8130-3 or EASA Form 1, ensuring full traceability and regulatory compliance for your aircraft's logbooks.
• Q: Are brake pads (linings) and discs included with the 30-52 assembly?
  • A: Typically, the 30-52 brake assembly includes the caliper housing, piston assembly, and plates, but brake linings/pads and brake discs are usually sold separately. This allows customers to select the specific lining material (e.g., organic or metallic) and disc type required for their aircraft and operational preferences. Please check the "Kit Contents" or contact our sales team for exact inclusions.
• Q: How do I know if the 30-52 is the correct brake assembly for my aircraft?
  • A: The most reliable method is to consult your aircraft's Illustrated Parts Catalog (IPC) or maintenance manual, referencing your specific aircraft model and serial number. The 30-52 is a common assembly for many Cessna, Piper, and Beechcraft aircraft. Our specialists can also assist if you provide your aircraft details.
• Q: What is the maintenance schedule for the Cleveland 30-52 brake assembly?
  • A: Maintenance schedules, including inspection intervals and component replacement limits (e.g., lining wear), are specified in your aircraft's maintenance manual and the Cleveland Wheels & Brakes Component Maintenance Manual (CMM) for the 30-52 series. Adhering to these guidelines is crucial for safe operation.