How to Fix a Rusty Satellite Dish

It’s a common problem: you take time and money to install your satellite dish, only to find out that it doesn’t work. You might first check the signal strength indicator on your TV or receiver box. If the red light is solid, then there’s no way for your dish to pick up a signal from space!

How to Fix a Rusty Satellite Dish

The problem could be as simple as needing new batteries or something more complicated like corrosion buildup on one of the joints. This article will help you how to fix a rusty satellite dish. If you’re having trouble with any other aspect of your satellite installation, we can also help!

10 Steps to Follow on How to Fix a Rusty Satellite Dish 

Step One: Make a plan.

A satellite dish is a large piece of equipment that can be costly to replace or fix, so before you start messing around with it, make a plan on how you are going to go about it. First things first, always unplug the dish from the power supply and remove it from its mast if it is on a mast.

Then, make some measurements and go over the steps until you feel comfortable with what your plan entails. After that, unplug it again and take it to a place where you can start working.

Step Two: Remove the Cover

The cover is what protects your dish from any and all weather conditions and will be located on the front (or top) part of it. Take a flathead screwdriver and place it directly in one of the bolts holding down your cover; rotate your screwdriver left to right until you feel the bolt come loose. If the bolts are too rusty, try using a drill instead. Once you remove all of your cover’s bolts, slide it out and set it aside.

Step Three: Check Out the Inside

The inside of your satellite dish rusts in much the same way as metal does when left in humid conditions for an extended period of time, so it can be an arduous task to fix it. Sometimes, simply painting over the rust is enough to make it look decent again, but if you want that satellite dish looking shiny and new once more, then you’ll have to remove all of the rust from all surfaces.

Do this with an electric or pneumatic sander that has a sanding pad for metal surfaces. If the rust is too deep, you’ll have to remove some of your dish’s metal using a drill with a grinding bit.

Step Four: Polish

Polishing the metal is very similar to sanding it; you’ll have to use a polishing compound that contains aluminum oxide. Then, apply the cream to the dish using circular motions until your satellite dish’s surface shines like new again.

If you need, do another round of sanding for better results. Once you are done with that, take a wire brush, scrub away any remaining rust, and then use a tack cloth to get rid of anything that might interfere with the polishing process.

Step Five: Reinstall

After you’ve sanded your dish until it looks like new again, you’ll have to put the cover back on. You’ll also need some bolts for this; take a wire brush and give them a good cleaning before putting them back in place.

Make sure you use lock washers on every bolt to avoid it from loosening up again. Once you have put your bolts back, slide your cover over the bolts and screw it down tightly.

Step Six: Mount-It

Now that everything is hooked up correctly, you can mount your dish back on its mast, but keep in mind that some local authorities might have their own rules about what is proper. Once you are done with this, go through the steps again if your satellite dish still isn’t looking spiffy.

Mount Your Dish Back on Its Mast

Step Seven: Power It Up

Once your dish looks nice and polished, plug it into a power supply to make sure it works. If it doesn’t work at first, give it time; your dish may need some adjusting in order for the signal to return to normal levels.

Once your satellite dish looks and works like new, you can test it by hooking it up to a receiver box and checking if the channels are all there. If not, don’t worry; try retuning and rescanning it until you get all of the channels back.

Step Eight: Enjoy

After cementing that your satellite dish is fully functional, you can enjoy it for years to come. Satellite technology is advancing rapidly, so your dish will keep up with the new signals heading our way. This will help in how to fix a rusty satellite dish.

Can You Paint a Rusty Satellite Dish?

The answer is Yes, you can paint a rusty dish. You just need to know the best way how to paint satellite dishes and fix rusted ones, too. There are different opinions on painting satellite dishes. Some consider painted satellite dishes ugly, while others think they look good if properly applied.

Yes, You Can Paint a Rusty Dish

There are several ways of painting Your dish. One of the most popular ways is painting with common flat black spray paint. This method has some disadvantages, though. First, it will make Your dish look even uglier because the paint on the surface will distort its reflection. Second, the paint will start to peel off after some time, and Your satellite dish will lose its looks again.


The dish is not the only part of your satellite system that can rust. When you are doing maintenance on your dishes, take care to inspect all parts for any signs of corrosion. If there are no visible signs, run a metal detector over the entire surface and look for buried objects as well as loose bolts or screws.

Once you have checked those areas thoroughly, wash off any debris with water from a garden hose before applying lubricant to key contact points such as bolt heads and screw threads. Finally, tighten loose bolts or replace damaged components so they don’t come apart while operating in high winds, which could cause more damage downstream. The article has been a good guide on how to fix a rusty satellite dish.

Check it out also – How to Get Snow Off Satellite Dish on Roof .

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