If there s a problem with the belt replace it with a new one.
How to replace attic roof fan motor.
Turn off the power to the roof vent fan at the circuit breaker.
With some basic tools you can replace the fan motor or.
Fix the wires into the correct positions using your pair of pliers.
How to replace the fan motor in a roof vent fan.
You will need to clip the wiring that powers the attic exhaust fan.
Alternatively the fan.
Learn how easy it is to install an attic fan.
Locate the correct circuit breaker and switch it to the off position.
Step 1 cut power to attic exhaust fan.
In some cases there will be a wall socket that the fan plugs into.
Take your new motor and place it into the fan.
Pull the plug from the wall.
Remove the wire hook up.
Remove the screws or bolts that hold the attic exhaust fan in place.
Remove this by taking off the wires making a note of which ones belong where and unscrewing the motor from the base.
Http amzn to 1tq17ky replacing and attic fan is easier than you might think.
Sometimes you face an issue where the attic fan s motor comes on but the fan blades don t move.
You ll need to take out the outer casing of the fan and look to see if the belt is cracked sagging worn out or broken.
The cause of the problem could be the belt.
Before you begin make sure that you cut the power to the attic fan.
Take off the back using the screwdriver and locate the attic fan motor.
Step 2 remove the fan.