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3500 lb Hydraulic Trailer Brake Assembly – Uni-Servo – Free Backing – Dacromet Coating – Right Hand

12-806
Estimated delivery dates: Apr 6, 2025 - Apr 8, 2025

$54.58 $89.99 39% OFF

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AxleTek Hydraulic Trailer Brake - Dacromet Coated for Saltwater Use (Free Backing)
3500 lb Hydraulic Trailer Brake Assembly - Uni-Servo - Free Backing - Dacromet Coating - Right Hand
$54.58 $89.99 39% OFF

Trailer Brakes FAQ

Downloadable Files

Downloadable Wiring Diagram

Yes, you can add brakes to your 2000 lb trailer axle!

To get started, you’ll want to ensure you have the proper components. Check out our selection for Trailer Axle Drums here: 2000 lb Hub and Drums.

You’ll also need the correct braking system for your setup. For that, we offer a variety of Trailer Brakes specifically designed for 2000 lb trailers. You can explore these options here: 2000 lb Trailer Brakes.

Together, these components will help ensure that your trailer axle is properly equipped and safe for use. Happy towing!

Answer:

• Electric Brakes: These are common and effective for trailers in this weight range. They provide proportional braking power based on the trailer’s load.

• Hydraulic Brakes: Found on some heavy-duty trailers, they offer consistent braking performance but require a hydraulic brake controller.

• Considerations: The choice depends on your trailer’s usage, compatibility with your towing vehicle, and local regulations. Check your manufacturer’s guidelines to ensure you choose the right type and capacity.

trailer wiring guide for AxleTek Genuine Brakes

Answer:

• Wiring Basics: Trailer brake wiring usually consists of a ground wire, a positive brake signal wire, and sometimes additional wires (such as for reverse lights).

• Secure Connections: Ensure connections are clean, corrosion-free, and secured with proper connectors (quick disconnects, spade connectors, etc.).

• Fuse Protection: Most systems include a fuse to protect against shorts.

• Reference Diagrams: Always consult the wiring diagram provided by your brake manufacturer, as wiring colors and configurations can differ between models.

• Testing: Once wired, test the trailer brakes with the vehicle stationary before hitting the road. If your brakes aren’t activating properly, recheck the connections and consult the manufacturer’s instructions.

Answer:

• Definition: Burnishing is the process of ‘seating in’ the brake shoes or pads by gradually building up friction material contact.

• Purpose: This helps ensure that the brakes engage smoothly and evenly over the entire surface, leading to improved performance and longer life.

• Process:

      • Initial Break-In: Lightly apply the brakes at low speeds in a controlled environment to generate minimal, consistent heat.

      • Multiple Cycles: Repeat braking gently several times to smooth out the contact surface.

      • Consequences of Skipping Burnishing: Without proper burnishing, you might experience uneven braking, reduced effectiveness, or premature brake wear.

Answer:

• Preparation:

• Verify you have the correct brake system for your trailer’s weight.

• Gather all tools and refer to the installation manual.

• Mounting the Brakes:

• Securely mount the brake assemblies (whether they are drum or disc brakes) to the trailer axle.

• Check that all hardware is tightened to the manufacturer’s specifications.

• Wiring:

• Run the wiring through the designated channels and secure them away from moving parts.

• Connect the wiring according to the wiring diagram.

• Adjustments:

• Adjust the brake shoes or pads for proper contact with the drum or rotor.

• Ensure there’s proper clearance as recommended in the instructions.

• Testing:

• After installation, test the brakes in a safe, controlled environment.

• Make any necessary fine-tuning adjustments for optimal performance.

Answer:

• Double-Check Wiring: Improper connections or a bad ground can lead to non-functioning brakes.

• Review Adjustments: Ensure the brake shoes/pads are adjusted correctly. Uneven contact may cause dragging or poor braking performance.

• Inspect Burnishing: Inadequate burnishing can result in a delay or inconsistency in brake engagement.

• Consult Documentation: Refer back to your manufacturer’s installation and troubleshooting guides for specific diagnostic tips.

• Professional Help: If you continue to have issues, consult a trailer brake specialist or mechanic for an in-depth inspection.

Yes, we do! We take quality and safety very seriously. Unlike some competitors (like Dexter Brakes), if your brake pads ever show signs of cracking, we stand by our product with a lifetime no crack warranty. This means that if you ever notice any cracks in your brake pads, we’ll replace them free of charge. Our commitment is to provide reliable, safe braking performance throughout the life of your trailer.

Answer:

Troubleshooting trailer brake issues can involve a few key steps. Here’s a simple guide to help you diagnose common problems:

1. Check the Wiring and Connections:

• Inspect All Wiring: Look for loose, frayed, or corroded wires. Ensure that connections (including the ground) are secure and clean.

• Verify the Fuses/Relays: Check that your trailer’s fuse and any brake relay are functioning correctly.

• Consult the Wiring Diagram: Refer to your brake manufacturer’s wiring diagram to ensure that each connection is correct.


2. Examine Brake Components and Adjustments:

• Inspect Brake Pads/Shoes: Look for wear, glazing, or uneven wear. Remember that cracked pads can trigger warranty claims if applicable.

• Check Brake Adjustments: Make sure the brake shoes or pads have the correct amount of clearance with the drum or rotor. Too much clearance can lead to delayed braking, while too little can cause dragging.

• Confirm Burnishing Process: If your brakes are new, verify that they were properly burned in. Inadequate burnishing can lead to inconsistent engagement.


3. Test the Brake Controller and Signals:

• Functionality Check: Ensure that the brake controller in your tow vehicle is calibrated and functioning as it should.

• Signal Verification: Use a multimeter to check that the proper voltage is reaching the trailer brakes when activated.


4. Look for Overheating or Binding:

• Overheating Signs: If the brakes feel ‘grabby’ or if you notice a burning smell during operation, the brakes may be overheating.

• Check for Binding: Ensure that the brakes engage and disengage smoothly. Binding or dragging can indicate issues with the adjustment or mechanical components.


5. Review Installation Details:

• Proper Mounting: Confirm that the brake assemblies and hardware are securely installed. Loose mounting can affect performance.

• Clearance and Alignment: Double-check that the hub face, wheel, and brake drum/rotor are properly aligned.


6. Consult Documentation and Support:

• Owner’s Manual: Revisit the installation and troubleshooting sections in your owner’s manual.

• Professional Assistance: If you’ve run through these steps and are still experiencing problems, consider consulting a trailer brake specialist or a professional mechanic.

Description

3500 lb Hydraulic Trailer Brake Assembly – Uni-Servo – Free Backing – Dacromet Coating – Left Hand

3500 lb Hydraulic Trailer Brake Assembly - Left Hand Hydraulic Trailer Brake with Free Backing - AxleTek (10 x 2-1/4)
Robust hydraulic brake assembly for trailer applications.

 

Are you in need of a reliable hydraulic brake assembly for your boat or snowmobile trailer? Look no further than the AxleTek 10 x 2-1/4 inch 3500 lb Hydraulic Trailer Brake Assembly. This durable and corrosion-resistant brake assembly is designed to provide superior performance on trailers weighing up to 3,500 pounds.

Key Features

  • Marine-grade construction: Built to withstand saltwater corrosion, ensuring longevity even in the harshest conditions.
  • Free backing design: Ensures smooth reverse movement without engaging brakes. A breakaway kit will not be effective if your trailer disconnects while you are backing up.
  • manual adjustment required: Allows for precise setting adjustments using fine-tooth gears, ensuring consistent and reliable braking performance over time.
  • Automotive-grade friction pads: Bonded directly onto the surface of each brake shoe to provide improved stopping performance and longevity compared to riveted pads.
  • Dacromet-coated backing plate: Provides superior rust resistance, ideal for saltwater applications. Unlike standard coatings that can develop cracks over time, this coating ensures the brake assembly remains in excellent condition even after years of exposure to harsh elements.
  • Fall-away shoe mechanism: Expands to catch the drum during forward braking but does not fully engage when driving in reverse, minimizing friction and wear on the brakes, extending their lifespan.

3500 lb Hydraulic Trailer Brake Assembly Specifications

  • Brake Drum Dimensions: 10 inches diameter by 2-1/4 inch wide
  • Axle Rating: 3,500 lbs
  • Mounting Flange Bolt Pattern: 4 bolt configuration
  • Wheel Size Compatibility: Fits wheels with sizes of 13″, 14″, and 15″
  • Configuration: Left hand (driver’s side)
  • Hydraulic Cylinder Material: Made from aluminum to resist rust, ensuring durability in marine environments.
  • Springs: Stainless steel springs included for durability and corrosion resistance

3500 lb Hydraulic Trailer Brake Assembly Warranties

AxleTek stands behind its products with a comprehensive warranty program designed to provide customers with peace of mind:

  • 1-Year Limited Manufacturer Warranty: Covers defects in materials or workmanship, providing coverage against any manufacturing issues that may arise within the first year.
  • Lifetime No-Crack Warranty on Brake Pads: Unlike Dexter and other manufacturers who allow cracks as normal wear and tear, AxleTek offers a lifetime warranty against cracking on brake pads. This ensures that you will not experience premature wear or failure due to environmental factors.

Materials and Coatings

The materials used in the construction of this 3500 lb Hydraulic Trailer Brake Assembly are carefully chosen for their durability and resistance to corrosion:

  • Dacromet coating: Provides unmatched protection against saltwater corrosion.
  • Automotive-grade friction pads: Bonded directly onto the surface of each brake shoe, these provide consistent performance and long life. They undergo circular grinding and have tapered edges to prevent cracking and crumbling, ensuring reliable braking under heavy use.

3500 lb Hydraulic Trailer Brake Assembly Certifications

To ensure safety and compliance with industry standards, this hydraulic drum brake assembly has been rigorously tested and certified by reputable organizations:

  • QAI (Quality Assurance Institute): Ensures high-quality manufacturing standards.
  • CSA (Canadian Standards Association): Guarantees a safe and reliable product.
  • The friction material used is also SAE-N certified, complying with California and Washington regulations regarding brake pad composition. This ensures that the product performs well while being environmentally friendly and safe to use throughout North America.

Use Cases & Trailer Applications

This hydraulic trailer brake assembly is versatile and suitable for various applications:

  • Boat Trailers: Ideal for boat trailers, providing reliable braking in saltwater environments.
  • Snowmobile Trailers: Perfect for snowmobiles that need to operate in snowy or icy conditions. The robust design ensures consistent performance even when wet or cold.
  • General Trailers: Suitable for any trailer application requiring durable and dependable brakes, including camping trailers, utility trailers, and more.

Compatibility

The AxleTek hydraulic trailer brake assembly is compatible with most standard hub-and-drum assemblies. It works well with leading manufacturers such as Dexter, Lippert (LCI), and AL-KO. This broad compatibility ensures that you can use this product on a wide range of trailer models without needing to modify your existing setup.

Installation & Maintenance

  • Periodic Manual Adjustment: Regular adjustment using fine-tooth gears will ensure that the brake shoes maintain their proper position relative to the drum.
  • Use of Adjuster Plugs: The included adjuster plugs cover access holes, protecting the brake shoes from premature wear.

Conclusion

The AxleTek 3500 lb Hydraulic Trailer Brake Assembly is a robust solution for trailer braking needs. Its marine-grade construction, free backing design, automotive-grade friction pads, and Dacromet coating make it an excellent choice for both commercial and recreational use. With its comprehensive warranties and industry certifications, this brake assembly provides peace of mind while ensuring superior performance.

Additional information

Weight 10 lbs
Dimensions 12 × 12 × 4 in

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Additional information

Weight 10 lbs
Dimensions 12 × 12 × 4 in

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