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How To Change RV Trailer Brakes


RV Trailer Brakes are sometimes uncared for till there’s a catastrophic failure that might have been prevented.

Identical to the brakes on your automobile or truck, RV Trailer Brakes have to be changed at common intervals to make sure they’ll work if you want them too. Happening hill with an additional ton or 5 behind you isn’t the time to comprehend you need to have changed them.

The very first thing you have to do is work out what RV Trailer brakes you will have, so to order the replacements.

What RV Trailer Brakes Do I Want?

You want two key items of data to get the appropriate brakes in your Fifth Wheel or Journey Trailer.

First you have to know what measurement axles you will have. Someplace in your axle ought to be an data tag that reveals what weight axles you will have. Ours are Dexter 7,000 Pound Axles.

Axle Weight Tag

The subsequent piece of data you want is the scale of your brake meeting. Totally different measurement axles and rims may have completely different measurement assemblies. Our axles have 12 inch x 2 in brake assemblies.

Trailer Brake Measurement

Ordering Substitute RV Trailer Brakes

Identical to all the things else, there are several types of trailer brake assembles. There are handbook adjustment brakes, and self adjusting. We selected to make use of the Dexter 12×2 Nev-R-Alter Self Adjusting Trailer Brakes.

RV Trailer Brakes

These self adjusting brakes imply that I don’t have to recollect to tremendous tune them each season earlier than we hit the highway. The brake assemblies will alter themselves to keep up the correct quantity of spacing between themselves and the brake drum.

In your Fifth Wheel or Journey Trailer, your brake drum is all a part of your Hub Meeting. Changing your brake drum and bearings is simply as necessary as changing your RV Trailer Brakes. In case your bearings give out your wheels can snap proper off your axle.

The brake drums are topic to a situation known as glazing. That is when the hub absorbs a lot warmth that making use of the brakes acts extra like a sharpening wheel than a brake pad. The contact floor of the hub turns into as clean as glass stopping the brake pads from truly slowing you down.

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We ordered these Dexter Brake Drum And Axle Bearing kits. They arrive with the brand new hub, new internal and outer bearing, grease caps, lock nuts, lock ring. The entire deal.

RV Wheel Bearing Grease and a top quality Grease Gun are the subsequent issues you’re going to want. My grease of selection is Lucas Pink n Cheesy. It has nice thermal properties, and after doing a upkeep greasing of my axle bearings final season the trailer towed simpler and I even picked up half a mile per gallon on my gasoline gauge.

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RV Wheel Bearing Grease

Eradicating your current RV Trailer Brakes

Begin by eradicating the Mud Cap. Faucet it from the within out with a hammer and it’ll finally come out of your Hub.

Then take away the cotter pin or lock ring that’s holding your spindle nut.

Subsequent take away the nut and washer, and pull the complete Hub Meeting out and off the spindle.

As soon as the Hub Meeting is off, wipe off any remaining grease with a paper towel.

Trailer Brake Wires

Now take discover of the 2 wires going via the again of the brake meeting. You will lower these two wires, on the trailer facet of the wire nuts.

Lastly, take away the mounting bolts that maintain the brake meeting on.

Trailer Brake Bolts

Now all it’s important to do it pop the brand new brake meeting on, and set up the brand new lock nuts. On the again facet you have to reconnect the 2 brake wires. I extremely suggest utilizing shrink tubing for a water tight connection.

Now slide your drum again onto the spindle, and reinstall the washer, luck nut and lock tab.

The ultimate factor to do it faucet the brand new mud cap on and grease the axle. There IS a proper approach to grease an axle, and if you wish to see learn how to do it, Take a look at our youtube video the place we just do that.



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