How to Change a Derby Cover on Harley Davidson

Looking to add a touch of individuality to your Harley Davidson? Learn how to change a derby cover in this step-by-step guide that will leave you longing for more customization options.

replacing derby cover on harley davidson

Ready to revamp your ride with a sleek and stylish upgrade? Look no further than changing the derby cover on your Harley Davidson. This simple yet significant modification can transform the appearance of your bike, giving it an added touch of individuality.

But how do you go about this process? Well, saddle up and get ready for a ride through the step-by-step guide on how to change a derby cover. From gathering the necessary tools to installing the new cover, we've got you covered.

So, grab your wrench and let's dive into the world of derby cover customization.

Key Takeaways

  • It is important to have the necessary tools, such as a T27 Torx wrench and torque wrench, for removing and installing the derby cover.
  • Properly inspect and clean the old derby cover before storing it.
  • Ensure the new derby cover is clean, at room temperature, and compatible with your Harley Davidson model.
  • When installing the new derby cover, use a torque wrench set to 85 inch pounds, tighten the bolts in an X pattern, and check for leaks and loose bolts after installation.

Gathering the Necessary Tools

To gather the necessary tools for changing a Derby cover on your Harley Davidson, make sure you have a T27 Torx wrench on hand to remove the screws. This specific wrench size is essential for a proper fit and ensures that you can easily loosen and tighten the screws without any issues. Additionally, it's crucial to use the right torque wrench set to 85 inch pounds for proper tightening. This ensures that the screws are securely fastened, preventing any potential damage or leaks.

When positioning the gasket accurately, it's recommended to use a socket head. This will allow you to align the gasket perfectly, ensuring a tight seal and preventing any oil leaks. Take your time and adjust the gasket until it lines up perfectly with the holes on the Derby cover.

To ensure a clean and smooth installation, always have a towel nearby to wipe off any dirt or debris from the surface. This will prevent any particles from getting trapped between the cover and the engine, which could potentially cause damage.

Lastly, consider having Loctite on hand if the new cover doesn't come with bolts. This will help secure the bolts and prevent them from loosening over time. Apply a small amount of Loctite to the threads before tightening the bolts.

Removing the Old Derby Cover

To remove the old Derby cover from your Harley Davidson, you'll need to gather the necessary tools and carefully unscrew the bolts that are holding it in place. Start by locating the T27 Torx wrench, as this will be your main tool for this task. Once you have the wrench in hand, position it onto each bolt and turn counterclockwise to loosen and remove them.

As you unscrew the bolts, it's important to be cautious and gentle to avoid any damage to the cover or the bike itself. Once all the bolts are removed, you can gently pry the old derby cover off the bike. Take care not to force it or use excessive pressure, as this may cause unnecessary damage.

When removing the old derby cover, it's crucial to inspect the gasket for any signs of wear or damage. If you notice any cracks, tears, or deterioration, it's recommended to replace the gasket before installing the new derby cover. This will ensure a proper seal and prevent any potential leaks.

Proper storage and maintenance of the old derby cover are also essential. After removal, clean the cover thoroughly with a mild cleaning solution and a soft cloth. Ensure it's completely dry before storing it in a clean, dry place, away from any moisture or extreme temperatures. This will help preserve the cover's condition and extend its lifespan.

Preparing the New Derby Cover

To properly prepare the new derby cover for installation on your Harley Davidson, follow these steps.

First, ensure that the cover is at room temperature before starting the cleaning process. This ensures that the cover is pliable and easy to work with.

Next, take a clean cloth and carefully wipe down the entire surface of the new derby cover. This step is crucial as it removes any manufacturing residue that might affect the cover's performance.

After cleaning the cover, it's important to inspect the new gasket for any damage or defects. Look for any tears, cracks, or other signs of wear that could compromise the seal. If you notice any issues, it's recommended to replace the gasket before proceeding with the installation.

Before placing the gasket on the cover, apply a small amount of oil to help with sealing. This ensures a tight and secure fit, preventing any oil leaks or other potential issues.

Additionally, double-check that the new derby cover matches the specifications of your Harley Davidson model. This step is crucial to ensure compatibility and proper functioning.

Installing the New Derby Cover

Start by allowing your Harley Davidson to cool down and remove the aftermarket derby cover using a T27 Torx wrench. Once the cover is off, it's time to install the new one. Begin by replacing the gasket, making sure the surface is clean and free of any debris. Align the holes of the new derby cover with the gasket, ensuring a proper fit.

Now it's time to secure the new derby cover in place. Carefully screw in the bolts, making sure not to overtighten them. It's important to tighten the bolts snugly, but be careful not to strip them. To ensure proper torque, tighten the bolts in an X pattern. This helps distribute the pressure evenly across the cover.

To achieve the correct torque specifications, use a torque wrench set at 85 inch pounds. Torque the bolts to a range of 84-108 inch pounds. This will ensure that the derby cover is securely fastened without causing any damage.

Once the installation is complete, it's important to double-check for any leakage or loose bolts. Take a moment to inspect the area and make sure everything is properly tightened. Finally, step back and appreciate the improved appearance of the new derby cover.

Common mistakes to avoid during installation include overtightening the bolts, which can lead to stripped threads or a damaged cover. It's also important to make sure the gasket is properly aligned and seated before tightening the bolts. By following these steps and avoiding common mistakes, you can confidently install your new derby cover and enjoy the enhanced look it brings to your Harley Davidson.

Testing and Final Touches

After successfully installing the new derby cover and ensuring proper torque, it is essential to conduct thorough testing and perform final touches to ensure a secure and flawless installation. Start by starting the engine and letting it run for a few minutes to check for any oil leaks around the derby cover. Turn off the engine and carefully inspect the area around the derby cover for any signs of oil leakage. It is crucial to pay attention to the derby cover bolts, ensuring that they are secure and properly torqued.

To provide a comprehensive guide for testing and final touches, the following table outlines the necessary steps:

Testing and Final Touches
1. Start the engine and let it run for a few minutes to check for leaks.
2. Turn off the engine and inspect the area around the derby cover for oil leakage.
3. Carefully inspect the derby cover bolts to ensure they are secure and properly torqued.
4. Wipe down the derby cover and surrounding area to remove fingerprints or smudges.
5. Take the bike for a short test ride to confirm a secure and functioning derby cover.

Completing these steps will help verify the integrity of the installation and guarantee a leak-free derby cover. Additionally, cleaning and polishing the derby cover and surrounding area will provide a finishing touch, ensuring a flawless appearance. By conducting these tests and final touches, you can enjoy the liberation of a perfectly installed derby cover on your Harley Davidson.

Conclusion

In conclusion, by following these step-by-step instructions, you can easily change a derby cover on your Harley Davidson.

With the right tools and a little bit of patience, you can give your bike a fresh and improved look.

Just imagine the sleek and stylish appearance that a new derby cover will add to your Harley.

So go ahead and explore the wide variety of covers available to suit your personal style and make your bike stand out from the crowd.

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