Dorman HW12554 Drum Brake Self-Adjuster Repair Kit - Rear Left

Overview of Dorman HW12554 Drum Brake Self-Adjuster Repair Kit

The Dorman HW12554 Drum Brake Self-Adjuster Repair Kit is designed specifically for Toyota Paseo and Tercel models. This kit provides the essential components needed to maintain proper drum brake function and ensure reliable braking performance.

• Includes adjuster screw, adjuster socket, self-adjuster mechanism, and clip
• Right-hand thread direction for precise adjustment
• Steel adjuster material for durability
• Adjuster wheel diameter of 17.52 mm with 22 teeth for accurate fit
• Compatible with brake shoe length of 7.09 inches and width of 1.02 inches
• Fork type end 2 for correct assembly
• Standard replacement grade for reliable service

Detailed Product Description

This Dorman drum brake self-adjuster repair kit (part number HW12554) is engineered to restore the self-adjusting mechanism on Toyota Paseo and Tercel vehicles. The kit includes all necessary components such as the adjuster screw, socket, self-adjuster mechanism, and clip, ensuring a complete repair solution. The adjuster wheel is made of steel and features 22 teeth with a diameter of 17.52 mm, designed to mesh precisely with the brake assembly. The right-hand thread direction and fork-type end 2 ensure compatibility with the specific brake shoe dimensions of 7.09 inches in length and 1.02 inches in width. This kit is a specific fit for these Toyota models, providing a direct replacement for worn or damaged self-adjuster parts.

Common Applications and Issues Addressed

• Restores proper drum brake self-adjustment function
• Eliminates brake drag caused by faulty adjuster mechanisms
• Prevents uneven brake shoe wear
• Resolves issues with brake noise related to misadjusted shoes
• Improves overall brake responsiveness and safety

Installation Notes and Tips

When installing the Dorman HW12554 kit, ensure the brake shoes meet the specified length and width requirements for optimal fit. Use appropriate tools to engage the fork-type end and thread the adjuster screw in the right-hand direction. Verify the adjuster wheel teeth align correctly with the brake assembly to maintain smooth operation. It is recommended to inspect the entire drum brake system during installation to identify any additional worn components.

Quality Assurance and Warranty

Dorman provides this drum brake self-adjuster repair kit as a standard replacement part, manufactured to meet OEM specifications for Toyota Paseo and Tercel models. The steel construction of the adjuster wheel and included components ensures durability and reliable performance. While specific warranty details may vary, Dorman parts typically come with a limited warranty covering defects in material and workmanship.