How to Remove a Stuck Blower Motor From a Squirrel Cage 
If you are wondering how to remove a stuck blower motor in a squirrel cage, read this article to learn how to do it safely. First, you need to get the cage out of the motor. Then, check the belt and the motor shaft for any signs of wear and tear. If you can, call a professional to repair the motor and cage. Then, clean and lubricate the motor. Finally, you will need to remove the cage.
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How to remove a stuck blower motor from a squirrel cage
If your squirrel cage’s blower motor gets stuck, you’re probably wondering how to remove a stuck blower motor. First, disassemble the fan. A hacksaw will do the trick. Then, unscrew the motor shaft. Replace the fan shaft if necessary. After that, clean the inside of the motor. Depending on the size of the cage, you might also need to replace the front grille.
Next, remove the squirrel’s cage. It can take four to five hours to remove a squirrel’s nest from the motor. The motor shaft can be damaged by the cage’s wiring, so you’ll need to check the motor carefully. If the problem is more serious, call a technician to come and fix it. Regardless of the cause, it is possible to remove a stuck blower motor with a little DIY effort.
Cleaning the motor shaft
To get around the problem, try removing the squirrel cage. It is attached to the blower motor by three rubber bumpers. Remove these with a pair of pliers, using the front grille as leverage. The rear grille can then be removed. Wipe the inside of the motor with a clean rag and warm water. You can re-install the cage and try the process again.
After removing the fan, turn off the blower and check for metal gouges or rust. If any of them are present, use a file to file the high spots off. Next, unscrew the two bolts that hold the motor to the blower housing. Check for rusted bolts that are holding the motor in place. If none of these methods work, you can try to remove the motor from the cage and replace it with a new one.
Lubricating the motor
If you’ve noticed that your blower motor has become stuck, it’s time to lubricate it to prevent future problems. Usually, manufacturers seal the motor in oil, but some models have oil ports above the bearings near the motor shaft. These motors should be lubricated annually with two or three drops of nondetergent motor oil. Make sure that you lubricate the blower shaft as well, as this is the major part that gets stuck.
To perform this task, you first need to disconnect the motor from your vehicle. You can also disconnect the power cord to your blower. Once you’ve disconnected the power cord, you’ll need to unscrew the squirrel cage from the motor. To do this, grasp one end of the motor shaft and twist until it separates from the other. After you’ve unscrewed the cage, you’ll need to carefully place the exposed shaft in a vice. Then, take another cage and pull the other off.
Checking the belt of the furnace
One of the easiest ways to fix a furnace’s stuck blower motor is to check the belt. In many cases, this is the problem. But in some cases, it may be more complex than that. Here are some tips to help you figure out what to check and how to do it. The first step is to ensure the motor is not overheating. A furnace’s blower motor is an internal device that runs the entire system. If the motor is overheating, this can cause a malfunction, so it’s vital to inspect it immediately.
If the squirrel cage is plugged into the furnace’s electrical system, the motor might not run as efficiently as it should. In such a case, you can check the wiring of the blower by pulling on the belt from the motor. The belt will slip into the motor mount and should deflect about an inch when you squeeze it. The blower motor can also be damaged if you’re not careful.
How do you remove a stuck blower motor from a squirrel cage?
The best way to remove a stuck blower motor from a squirrel cage is to use a pair of needle nose pliers.
Grasp the blower motor with the needle nose pliers and pull it out of the cage.
Why does a blower motor get stuck in a squirrel cage?
A blower motor can get stuck in a squirrel cage if the cage is not properly lubricated.
How do you lubricate a squirrel cage?
The best way to lubricate a squirrel cage is to use a silicon-based lubricant.
How do you prevent a blower motor from getting stuck in a squirrel cage?
You can prevent a blower motor from getting stuck in a squirrel cage by regularly lubricating the cage with a silicon-based lubricant.
What is a squirrel cage?
A squirrel cage is a type of blower that is used in many HVAC systems.
What is a blower motor?
A blower motor is a type of electric motor that is used to move air.
What are needle nose pliers?
Needle nose pliers are a type of pliers that have long thin jaws.
What is a silicon-based lubricant?
A silicon-based lubricant is a type of lubricant that is made from silicon.
How does a blower motor work?
A blower motor works by using electricity to create a magnetic field.
This magnetic field then interacts with the windings of the motor to create rotational force.
What is an HVAC system?
An HVAC system is a system that is used to control the temperature and humidity in a space.
How does a magnetic field interact with the windings of a motor to create rotational force?
The magnetic field created by the electric current in the windings of the motor interacts with the permanent magnets in the motor to create rotational force.
What are the windings of a motor?
The windings of a motor are the coils of wire that are wrapped around the magnets in the motor.
What are the magnets in a motor?
The magnets in a motor are permanent magnets that are used to interact with the electric current in the windings of the motor to create rotational force.
How does electricity create a magnetic field?
Electricity creates a magnetic field when it flows through a conductor such as a wire.
What is a conductor?
A conductor is a material that allows electricity to flow through it.
Jessica Watson is a PHD holder from the University of Washington. She studied behavior and interaction between squirrels and has presented her research in several wildlife conferences including TWS Annual Conference in Winnipeg.