Originally Posted by
Manalto
I can vouch for this method. Be sparing with the oil (I used bar oil for a chainsaw because of its high viscosity); you can always add another drop later if the first application doesn't solve the whine. The trick is to be sparing so the oil won't run down into the motor.
Thank you this is spot on. Joe, I hope you don't mind but I borrowed your pic and added something to it. I was asked in a PM to show exactly where to add this drop of oil. I added a green arrow to show it, right below the upper motor gear.
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Cari