Braking safely with preventative maintenance
Mark Todd, general manager at Diesel Technic UK, shines a spotlight on brake caliper repair kits and brake hoses
The brakes of a vehicle are one of its most critical safety components and regular maintenance on these parts is essential practice to ensure reliability and avoid profit-cutting downtime.
Understanding when to undertake repairs and when to replace key components is the single most important aspect of keeping your fleet safely and efficiently operating on the road.
The cost of neglect
Failure to maintain brakes will result in vehicle off road, unexpected breakdowns and safety risks. Worn out calipers or damaged brake hoses can result in:
- Vehicle downtime leading to unfulfilled business agreements – and unhappy customers
- Safety risk to drivers and road users including brake failure leading to dangerous accidents
- Increased cost of repair and replacement due to extended damage
DT Brake Caliper Repair Kits
A key role in stopping the vehicle is played by brake calipers which convert pneumatic pressure into mechanical force, slowing the vehicle. Dirt, corrosion and wear can compromise the functionality of the component over time making regular maintenance critical.
A DT Brake Caliper Repair Kit provides an effective solution for restoring performance without requiring full replacement. By replacing worn seals, guide pins, and protective sleeves, smooth movement and even brake pad pressure is maintained. This not only extends the life of the caliper but also ensures consistent braking force and reduces the risk of brake failure.
Key maintenance tips:
- Regularly check that the brake calipers move smoothly on the guide pins
- Move the brake caliper on the rim side several times up to the stop on the brake disc with the linings removed to ensure free movement
- Inspect the protective sleeves of the guide pins to prevent pinching or wear
- If the caliper movement is restricted or the wheel brake is difficult to operate, a DT Repair Kit should be used to restore functionality
- Always follow the brake caliper manufacturer’s service instructions when performing repairs
DT Brake Hoses
Brake hoses are another safety-critical component that transfer brake fluid under high pressure. They must withstand extreme conditions, including constant flexing, road debris, and temperature fluctuations. Weakness in the brake hose can lead to fluid leaks, resulting in reduced braking power or total brake failure.
Regular inspection and timely replacement of brake hoses prevent unexpected failures and ensure optimal brake performance.
DT Brake Hoses feature reinforced construction and precise fittings to ensure a secure connection and maximum durability.
Key maintenance tips:
- Inspect brake hoses for signs of wear, chafing, or cracks
- Before installation, check the system for contamination and water content; flush if necessary
- When installing a DT Brake Hose, manually screw it into the external thread and tighten it to the manufacturer’s specified torque
- Ensure the DT Brake Hose is aligned tension-free and that no chafing points exist
- After installation, bleed the brake system and perform a final leak and function test
By understanding when to repair and when to replace critical brake components, you can maximise the performance and longevity of your braking system. Regular maintenance not only ensures safety but also reduces unwanted downtime, keeping your fleet on the road and operating efficiently and safely.
