It is excellent for smaller electric fan motors because it helps to reduce friction when there is a moving surface.
Attic fan motor oil.
Yes 3 in 1 oil would be good to use.
An attic fan doesn t require annual maintenance.
To oil a ceiling fan use a non detergent electric motor oil which is safe to use with an electric motor.
Doing small maintenance on your appliances can extend the life of them by years.
The bottom one is under the very center silver spot in your photo and the other is where the shaft enters the motor on the top side.
Before you add the oil clean off the fan and oil hole using an all purpose cleaner.
This lubricant oil is produced by liberty oil products and it is a 100 synthetic oil compound.
They are in the very center where the fan shaft goes.
There is a bearing on each end of the motor.
Then slowly pour 1 2 ounces of oil into the oil hole.
An electric fan is no different.
To check if there s enough oil in the fan take a pipe cleaner and fold the end over 1 2 inch to.