Drones are amazing pieces of technology that allow us to take photos and videos from the sky. However, drones can be fragile and finicky so there are some things you need to know about them when using them in order to avoid any issues or potential damage.

To repair a broken propeller, remove the screws and other parts that hold it together. Pry off the plastic coating on each blade with a pair of pliers, then apply glue to the top of each blade (where there was once plastic covering).

In this article, I;ll go over everything from how a drone works and how to fix drone propeller, as well as how to fix common problems that could arise while flying your drone. Let’s get started!

Step By Step Instructions

Step By Step Instructions

Drones are one of the most popular toys on the market right now. They’re also becoming a huge business tool for companies who want to offer drone service to their clients.

However, there’s always been one major downside with drones: if you break your propeller, you can’t fly anymore! That’s why I’ve put together this guide so you know how to fix your drone propeller before it costs thousands in repairs or prevents you from completing an important project!

Step 1: Remove The Propeller

Once you’ve determined that your drone propeller is loose, you’ll want to remove it and replace it with a new one. To do this, follow the steps below:

  • Using a screwdriver or another type of tool (like pliers), loosen the screw holding your propeller in place.
  • When removing your propeller from its mount on the motor shaft, be careful not to lose any parts along with it.

Step 2: Take Off The Blade Caps

  • Take Off The Blade Caps: To remove the blade caps, slide your finger underneath the cap and pull it off. This is a very simple step, but there are some things to keep in mind:
  • You shouldn’t use any tools to do this (for example, screwdrivers or pliers). Just use your fingers! If you think you need a tool for this part of the process, go ahead and try using a flat head screwdriver first because it’s less likely to damage anything than other types of tools.
  • Remove propellers from motor shafts by lifting them upward by hand or pressing down on their sides until they dislodge from their sockets on each motor shaft

Step 3: Examine The Propellers Shaft

To determine the extent of damage, you need to examine the shafts. If they are bent or cracked, then it is necessary to replace them. You can find replacement parts online and also buy a new drone if that’s what you want to do.

Step 4: Replace The Screw

If you’re replacing a propeller, there are a few things to keep in mind. First, make sure the screws holding your propellers in place are tight and secure. Second, make sure they are the right size—if they aren’t, they can easily slip out of their holes and turn into dangerous projectiles.

Finally, check the condition of the screws before unscrewing them by hand or with tools: if they look worn down or stripped out at all (which would be an easy thing for this kind of metal part to do), it’s probably best not to use them again unless it’s an emergency situation where nothing else is available on short notice (the only other option being using tape).

Step 5: Put On The Blade Caps

Now that the propeller is off, you can put the blade caps back on. Before putting them on, be sure to check that they’re tight enough by pushing down on them as hard as you can. Don’t forget that you need to do this for both sides of your drone!

Step 6: Replace The Propeller

The first step to repairing a drone propeller is to remove the old one. There are many ways to do this, but I recommend using a screwdriver and turning it counterclockwise until it comes off.

Make sure you’re putting the new propeller on in the right direction! The blades should be facing outwards and away from you when you’re looking at your drone from above, with their tips pointing up towards the sky.

Finally, put it on! Use your hands or some tools as needed (e.g. pliers) and make sure that it’s securely attached before you fly again

Causes Of Broken Drone Propeller

Causes Of Broken Drone Propeller

Propellers are a vital part of the drone, and any damage to them will result in your drone becoming unusable. This can be very frustrating for any budding drone pilot. The good news is that it’s not difficult to avoid flying with broken propellers. Here are some of them main causes of drone propellers to break down:

Flying Into Things

This is the most common reason for a broken drone propeller.

When flying your drone, it’s important to remember that the propellers are the most vulnerable part of your aircraft. They’re made from plastic and carbon fiber and can be very fragile. It’s important not to hit anything with them!

If you do happen to hit something while flying, you might notice that one or more of your propellers has stopped spinning; this indicates that they’ve been damaged and need replacing as soon as possible.

Wind Gusts

Wind Gusts are the most common cause of broken drone propellers. Although drones can handle some wind, their propellers are not designed to withstand heavy gusts. Wind-related accidents usually occur when drones are hovering or flying at low altitudes, as the wind can easily flip them over. If this happens, the drone may be damaged and/or crash into objects on the ground.

Over Revving

If you over rev the motors, they will overheat. Overheating can cause the motor to burn out. If a motor burns out, it will be difficult to replace or repair.

If you have a drone with two motors, make sure that both are working properly before flying again.

Badly Balanced Propellers

Propellers are balanced to ensure smooth flight. The propeller is balanced in the air, on the ground or in a static position. It’s important to get your drone’s propellers properly balanced because if they’re not, it will vibrate and make for an unpleasant flight experience.

Propeller balancing can be done by an expert or even yourself with just some basic knowledge of how this process works.

Improper Installation

Improper Installation is the most common cause of broken drone propellers. If the propellers are not balanced, and you don’t know how to balance them, then it’s likely that your drone will get a lot of vibrations and vibrations tend to break things.

If you don’t know how to install propellers correctly, then that can also lead to problems with broken drones. When installing a new pair of propellers on your drone, make sure that they are installed in the right direction for maximum efficiency and longevity.

Also make sure that they’re installed properly; if you’re having trouble getting one particular blade into place but all others seem okay then try this first: remove all other blades and see if there is any resistance left behind when trying to put back those stubborn ones (if there isn’t any).

Other causes include incorrect placement or size issues (such as when buying cheap parts from ebay).

Flying Too Aggressively Or Too Fast

Flying Too Aggressively Or Too Fast can cause the drone to crash. If you’re not careful and fly your drone too aggressively, it may be damaged in the process and break a propeller.

Furthermore, if your drone is flying too quickly, then the propeller will be exposed to higher speeds and risks breaking.

Poor Quality Propeller

The propeller is the most delicate part of a drone. It can be made from plastic or carbon fiber, which are both strong materials. Carbon fiber is more durable than plastic, but it’s also more expensive.

A propeller’s size and shape determine how much lift it produces and how fast it spins. The weight of any object depends on its mass, which in turn changes depending on its density (how tightly packed the molecules are).

The density of air varies with temperature; warm air is less dense than cold air because warmer molecules move faster than cooler ones.

As a result, aircraft need to have extra power or speed when they take off because there’s less air resistance at higher altitudes where you find thinner air and lower temperatures.

Drones are similar: their engines produce more thrust when they’re operating at higher speeds so that they can get off the ground quickly enough before gravity pulls them back down again!

Not Checking The Propeller Before Flight

As we all know, one of the most important things to do before flying a drone is check that its propeller is in good condition. If you don’t check the propeller, you risk damaging your entire drone and losing money. Here are some ways to avoid doing this:

  • Check each prop visually for cracks or dents and make sure they are balanced before use.
  • Be careful not to fly in high winds (over 15 MPH), as they may cause damage to your props.
  • Don’t fly with missing or damaged parts!

Flying In Inclement Weather

Flying In Inclement Weather is not recommended. If a drone encounters a gust of wind, the propellers might spin faster than the motor can handle and break. The drone will lose control and may fly erratically or crash into objects that are in its path.

Maintaining It Incorrectly

You can prevent propellers from breaking by maintaining them correctly. Before each flight, you should check the propeller for damage and make sure it’s balanced.

You’ll also need to use the right tool to tighten the propellers – over tightening can cause cracks in them, which will eventually lead to a broken prop.

Finally, remember that dirt and debris can get trapped between the blades of your drone’s propellers and cause them to break more easily than they would otherwise. Make sure you remove any dirt or debris from inside of your drone before flying!

Incorrect Mounting Of Propellers

If you are new to drones and have just bought a drone, it is important that you understand how to mount the propellers. The mounting of the propellers is quite crucial as it will determine whether or not your drone will fly properly.

You should consult your manual or watch some tutorials on YouTube before starting off with the actual work.

The most basic thing which you must keep in mind while mounting a propeller is that they come in different sizes and shapes depending on their purpose, brand and size of the motor etc.

Also, there are several types of screws provided by different manufacturers so make sure to use them according to their specifications (not all screws may fit all types of motors).

Propellers can be mounted in two ways: Standard mounting method or reverse mounting method. Reverse mounting means attaching the blade at 180 degrees opposite from its original position.

However this technique has many limitations such as increased drag when flying backwards due to high surface area exposed towards air stream flowing at higher speeds than usual forward flight condition

How Do I Remove A Stuck Propeller?

You can remove a stuck propeller by using a screwdriver. Make sure you have the correct size screwdriver for your drone, and be careful not to damage any other parts of your drone as you remove the propeller.

How Do I Remove A Broken Propeller?

  1. Don’t worry, it’s easy! You can remove a broken propeller by following a few simple steps.
  2. First, make sure the boat is turned off and the propeller is not spinning.
  3. Then, use a wrench to remove the nut holding the propeller in place.
  4. Then, gently pull the propeller off the shaft. If you need further assistance, don’t hesitate to ask for help from a professional.

Why Won’t My Drone Turn On?

If your drone won’t turn on, the first thing to check is whether or not the battery is charged. If it’s fully charged and you still don’t get any response, then you’ll want to double-check that all of your propellers are in place and intact.

Next, make sure that you’ve connected the controller properly to the drone itself (and vice versa). Finally, if everything else checks out and there’s still no power coming from your batteries or controller, then it might be time for a new set of propellers altogether!

Frequently Asked Questions (how To Fix Drone Propeller)

Why Are My Propellers Slipping?

If you notice that your propellers are slipping, there are a few things to check. First, make sure that the correct size propellers are being used. Different drones require different sized propellers and some drones will only work with one type of prop (like the Mavic Air).

Next, make sure that your blades aren’t damaged. If they’re cracked or have been hit by anything hard like a rock or another drone in a crash landing then they’ll need to be replaced.

Finally, make sure that there isn’t any dirt or oil on the propellers when you try to spin them. This can cause them to slip as well so if this is happening then clean off each prop before trying again

Why Is One Propeller Falling Off More Than The Others?

  • Make sure the propellers are tightened enough: If you’re trying to fly and one of your propellers is falling off, it’s likely not tight enough. Be sure that all four of your propellers are secure and snug in their housings.
  • Have your drone’s propellers balanced by a professional if they seem to be unevenly weighted or look beat up after a crash or hard landing (which can happen when flying indoors).
  • Check that there aren’t any cracks or chips in the plastic covering of the spinning blades; do this by turning them over with your fingers and holding them up to some light so you can see inside them (careful!).
  • Inspect each blade for bent ends or missing pieces by holding it up against a bright light source so you can see inside its hollow center section where there should be no noticeable deformations anywhere on any surface area–if there are, replace it immediately!

Which Propeller Size Is Best For My Drone?

When choosing propellers for your drone, it’s important to consider two things: the weight of the aircraft and its size. If you have a lighter drone, smaller propellers will work best. Smaller propellers are also great for when you need more control over your craft’s speed and direction.

If you have a heavier drone, larger propellers can help provide stability. They’re also good if you want more power from your engine—or if you’re looking to take advantage of windier conditions on the ground or water. Propeller size should be uniform between both sides of the aircraft (i.e., make sure that both left-side props are identical).


Take apart the drone propellers. Remove all of the screws and parts that make up the propeller, then use pliers to scrape off the plastic covering around each blade. This will give you access to the top of each blade so that you can glue new ones.

So there you have it, our guide on how to fix a drone propeller. If you follow these steps and still encounter problems, don’t hesitate to contact us or comment below. I look forward to seeing your drone flying again!

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