Turn your fan on to make sure that the motor works.. Unplug the fan and either unhook the blade guard or unscrew the pin.. Turn the blades or washer in the center of the fan counterclockwise to remove them.
Turn your fan on to make sure that the motor works.
Unplug the fan and either unhook the blade guard or unscrew the pin.
Turn the blades or washer in the center of the fan counterclockwise to remove them.
Slide the back half of the blade guard off of the pin in the center.
Flip your fan around and find the screws in the back.
Turn the pin on the front of the fan with your hand to see if it rotates.
Unscrew any washers or bolts blocking the base of the pin.
Apply lubricating oil to the front and back of the pin.
Spin the bolts around a lubricated section of the pin while spinning it.
Inspect the back of your motor case for dust or grime and wipe it off.
Spray the plastic vent on the back with compressed air.
Plug your fan in and turn it on to see if the pin spins.
Reassemble your fan by putting the blades, bolts, and case back together.
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