How to Locate a Noisy Fan
- To find the blowers, follow the noise. If you can't locate the blower,
it must not be noisy. But if you wait until the blower gets noisy, will
a drop of oil make it quite again?
The only tools required are a phillips screwdriver and the oil.
Oops! Don't forget the biofocals, bright light, dust rag, broom straw,
and spray can.
If you don't have a spray can, dip the broom straw in the oil and let
the oil drip down into the oil port.
I can never see to locate the oil fitting even with glasses and a
microscope. I just feel around with the big finger until I can feel a
small hole in the housing. If the straw goes in, you got the right