how to grease dexter vault hubs

3 min read 17-01-2025

Meta Description: Learn how to properly grease your Dexter Vault hubs to ensure smooth operation and longevity. This comprehensive guide provides step-by-step instructions with images, covering everything from tool selection to final assembly. Extend the life of your wheels and enjoy a smoother ride! (158 characters)

Introduction

Dexter Vault hubs are known for their durability and performance. However, proper maintenance, particularly greasing, is crucial for extending their lifespan and maintaining a smooth, quiet ride. This guide provides a detailed, step-by-step process on how to grease your Dexter Vault hubs effectively. Neglecting this maintenance can lead to premature wear and costly repairs. Let's get started on keeping your Dexter Vault hubs in top condition.

Tools and Materials You'll Need

Before you begin, gather the necessary tools and materials. Having everything ready will make the process much smoother.

Dexter Vault Hub Grease: Use only Dexter-recommended grease. Using the wrong type can damage the hub.
Grease Gun: A standard grease gun will work perfectly.
Shop Rags or Paper Towels: For cleaning up excess grease.
Small Screwdriver (Phillips head): For removing the grease zerks if needed.
Torque Wrench (optional but recommended): For properly tightening axle nuts.
Gloves: To keep your hands clean.
Wheel Chocks: Essential for safety.

Step-by-Step Guide to Greasing Dexter Vault Hubs

1. Preparing Your Wheels

Safety First: Always use wheel chocks to secure your trailer or vehicle before starting any maintenance. This prevents accidental movement and potential injury.

Next, locate the grease zerks (fitting points) on your Dexter Vault hubs. These are usually small, protruding nipples on the hub's outer casing.

2. Cleaning the Area

Before applying new grease, it's crucial to clean around the grease zerks. Wipe away any dirt, debris, or old grease using shop rags or paper towels. This prevents contaminants from mixing with the new grease.

3. Applying the Grease

Attach the grease gun to the grease zerk. Slowly pump the grease gun, applying a steady stream of grease. You should see fresh grease exiting the hub seals. Don't over-grease; you want the grease to displace the old grease, not to force it out in excessive amounts. Stop once you see fresh grease coming from the seals.

4. Checking for Leaks

After greasing, inspect the hub for any leaks. If you notice any grease leaking from the seals, you might need to replace them. A small amount of grease around the seals is acceptable, but excessive leakage signals a problem.

5. Inspecting Other Components

While you have the wheels off, take the opportunity to inspect other components like bearings, brakes, and tire pressure. Catch small problems early before they become major issues.

6. Reassembly

Once you've greased the hubs, carefully reassemble your wheels, ensuring they are properly torqued. Use a torque wrench if available to avoid over-tightening. This step ensures safe and secure operation.

How Often Should You Grease Dexter Vault Hubs?

Dexter recommends greasing your hubs every 500 miles or after prolonged exposure to water, mud, or harsh conditions. This proactive maintenance can dramatically extend the lifespan of your hubs.

Frequently Asked Questions (FAQs)

What type of grease should I use for my Dexter Vault hubs?

Use only Dexter-approved grease specifically designed for trailer hubs. Using an inappropriate grease could damage the seals and bearings.

How much grease should I pump into the hub?

Pump the grease gun until you see fresh, clean grease coming out of the seals. Avoid over-greasing, which can cause damage and leaks.

What if I see grease leaking from my hub seals?

If you see excessive grease leakage, it's likely that the seals are worn or damaged. Consider replacing them to prevent further problems.

Conclusion

Regular greasing is a simple yet vital aspect of Dexter Vault hub maintenance. By following this guide, you can ensure your hubs stay in optimal condition, leading to a safer, smoother, and more enjoyable towing experience. Remember, preventative maintenance is key to maximizing the lifespan of your trailer components. Now you're equipped to keep your Dexter Vault hubs rolling smoothly for years to come!