8 Steps to Maintaining Boat Trailer Bearings

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Like any other machine or vehicle, bearings are also present in boat trailers. Boat trailers are 3-wheeled contraption that carries boats while on land. They are mainly used by people who own a boat and decided to bring them along on a vacation.

Boat trailers have also bearings in them. It is important to keep those bearings in tiptop shape in order for the boat trailer to function properly. To know more on how to maintain boat trailer bearings, check out the list below.

1. Gather Necessary Tools

Before starting to disassemble everything, it is important to have the tools ready at hand. Screwdrivers, hammers, and needle-nose pliers are some of the necessary tools you’ll need when dealing with the trailer’s bearings. Wrenches would also come in handy for the lug nuts present.

2. Remove the Dust Cap

To start things off, remove the dust cap from the wheel using a screwdriver. Tap the blade under the lip and spin the hub as you try to get the cap off. If there are bearing protectors present, use a plastic mallet and gently tap it so you wouldn’t dent the protector. To remove the lug nuts present, use a wrench to pry them off.

3. Clean the Parts

Prepare a solvent solution to get rid off some of the grease from the bearings. Soak the parts in the solution for a short span of time. Try to remove all the dirt and grease that the bearings accumulated over time. Once you’re done, use a cloth to wipe away any remaining traces of dirt. Let them dry out using a fan or a can of compressed air. Try not to spin the bearings too fast if you are using a can of compressed air or else they will explode.

4. Perform an Inspection

Now that the bearings are out and clean, it’s time to do an inspection. If the bearings are pitted, colored blue or black, rusted or suffered any form of damage, it’s highly recommended to replace them. Boat trailer bearings are relatively cheap so buying new ones won’t pose a problem.

5. Repack If Needed

Repacking the wheel bearings of boat trailers is easy but it’s a dirty job. As time passes by, grease starts to break down and may start producing heat on brakes. This will pose a problem in the future because bearings prevent friction, which causes heat and damage on the vehicle.

Smudge grease onto the bearing and work on it until the grease starts to appear on the other side of the bearing. Spinning the bearing helps to evenly distribute the grease. A dirty job but it will save you a lot of time (and money) in the long run.

6. Seal the Bearings

To seal the bearings, wipe a film of grease onto the bearing races. Position the inner bearing, who also has grease into the race. Seal the outer edge of the seal with a liquid seal and then tap gently to the hub until flush with a mallet. Be careful when doing this or else you might break it.

7. One Final Check

Once you’re done checking your bearings, it’s time to check the places where the bearings are placed. If there are any signs of damage like rust or pitting on your axle shaft, consider replacing the axle. Check also the area where the seal rides will go for any signs of damage.

8. Reassemble Everything Back

Once you’re doing cleaning and replacing your bearings, it’s time to put them all back together. Attach the bearings back and assemble all the parts into their proper order.

And there you have it! To know more about bearings and what kind would fit your boat trailer, visit Bearings Direct today!

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