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My Sanyo ks2432a unit's motor makes a gear winding type noise. Sort of like a classic hot rod car that has a gear drive installed instead of a timing chain. When the motor ramps up to the next speed the pitch gets higher. Question is there a bearing that I could change? or would I have to replace the fan motor assembly? Thanks in advance!


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My Sanyo ks2432a unit's motor makes a gear winding type noise. Sort of like a classic hot rod car that has a gear drive installed instead of a timing chain. When the motor ramps up to the next speed the pitch gets higher. Question is there a bearing that I could change? or would I have to replace the fan motor assembly? Thanks in advance!


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