9 inch Mechanical Brake Shoes

Name: 9 inch Mechanical Brake Shoes - Pair suit mechanical brakes.
Brand: HongJ
SKU: SHOE-9M
Price: 25.75 AUD
Availability: InStock

SKU: SHOE-9M Category: Brake Drum Parts Brand: HongJ

Price

$25.75 Inc.GST

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9 Inch Mechanical Brake Shoes (1 Pair)

9 Inch Mechanical Brake Shoes are fully compatible with standard mechanical drum brakes and backing plates. This premium brake shoe pair fits seamlessly on both the left and right sides of your backing plate, providing a complete overhaul for one drum (one wheel assembly).

Engineered for reliable stopping power, this set is suitable for all 9-inch mechanical drums except early legacy models, making it an ideal choice for Wesco setups and general trailer maintenance.

Important Installation & Maintenance Notes

Handle with Care: Take precise care when inserting these brake shoes into position.
Heat & Bearing Protection: Installed incorrectly, these shoes will generate excessive heat and cause severe bearing wear.
Identify Black Grease: A worn bearing casting causes roller wear, leading to carbon black contamination in your grease. If you witness black grease, replace your bearings immediately to avoid hub failure.
Troubleshooting Hot Brakes: If you have already replaced your trailer bearings with high-quality Japanese bearings and still experience hot brakes, inspect your brake shoes for misalignment or incorrect seating.
Lever Orientation: When installing mechanical backing plates, ensure the parking brake lever is positioned at the bottom (6 o’clock position). Note: This configuration is the exact reverse for electric brake systems.
Complete Backing Plate Replacement: Replacing the entire backing plate is sometimes advisable because underlying components wear out over time. Removing a few bolts to swap the whole assembly makes the job significantly easier, remains relatively inexpensive, and fixes hidden problems that are not readily apparent.

How to Replace 9 Inch Mechanical Brake Shoes

Disassembly: Remove the wheel, then pull off the grease cap and split pin to safely remove the brake drum.
Remove Shoes: Detach the worn brake shoes from the backing plate.
Organise Hardware: Keep the return springs safely in a container, ready for re-insertion.
Lubrication: Check that grease is present on the backing plate surface directly under the lever assembly at the bottom. Apply premium molybdenum grease as required.
Mounting New Shoes: Insert the new mechanical shoes back into the backing plate with the springs tensioned between the shoes.
Spring Placement: The longer spring must be assembled in the lower position, while the shorter spring must sit at the top. Remember that left-hand-side brakes are a mirror image of right-hand-side brakes.
Final Reassembly: Fit the drum smoothly over the new brake shoes and reassemble your hub components in reverse order.

Find More 9-Inch Brake Parts Here

Ensure optimal performance and safety for your trailer or caravan by following these essential guidelines for 9-inch mechanical brake shoes.

The Do’s

Do replace in pairs: Always replace brake shoes on both sides of the axle at the same time to ensure even braking distribution.
Do verify drum compatibility: Ensure your trailer brake drums are exactly 9 inches in internal diameter and rated for mechanical setups.
Do check cable tension: Regularly inspect and adjust the mechanical override cable tension to ensure instantaneous response.
Do clean components: Remove road grime, dust, and brake residue from the backing plate using a dedicated brake cleaner before installing new shoes.

The Don’ts

Don’t contaminate linings: Never let grease, oil, or mechanical lubricants contact the brake shoe friction material.
Don’t over-tighten adjustments: Avoid locking up the star wheel adjuster; shoes should lightly drag against the drum, not bind it.
Don’t ignore return springs: Never reuse weak, overstretched, or rusted return springs when fitting new mechanical shoes.
Don’t mix types: Do not mix mechanical brake shoes with hydraulic or electrical braking system components on the same hub.

Additional information

Weight	0.5 kg
Dimensions	28 × 10 × 5 cm

Our Service Lifetime Warranty

Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

Couplemate™ is a manufacturer and vendor of high-quality towing, trailer, and caravan components. Couplemate™ Core Goods and Custom Work are guaranteed to be free of defects for the service lifetime of the product when used as intended.

Warranties are non-transferrable and Couplemate™ requires satisfactory proof of purchase prior to issuing a remedy. The full Couplemate™ Warranty Policy can be found in the Terms & Conditions: Section 8 – Consumer Guarantees & Warranty.

Warranties are in addition to your rights under the Australian Consumer Law. If something is wrong with your order, please contact our team.

60-Day Returns

After 60 years of experience, we know that life has its unpredictable moments.

All Couplemate™ orders (online, over the phone, or in-store) have a 60 day period for change-of-mind returns and exchanges. There are some items that can’t be returned and some returns may incur a 15% restocking fee.

You can view our full policy for change-of-mind returns here.