I sometimes get a hefty squeal from the blower when I first switch it on, and it makes a lot of smaller intermittent noises when running. I assume that this is bad bearings? Before I go digging it out, can anyone tell me from past experience what sort of bearings the impeller shaft runs on and if they are replaceable? If they are just bronze sleeve bearings, I have access to a lathe and could probably just turn new ones.
Any help is appreciated. Thanks!
Any help is appreciated. Thanks!
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