HunterCanuck

I know this is an old post but I thought for sure it was the top bushing with the large Allen key and polished the pin with 1500 grit wet paper and hit it with white lithium, it stopped it only for a bit, frustrated I pulled the back cover off and sprayed the 2 small bushings with white grease and about 5 seconds after I turned it on quiet and vibration....well not free but mu h better.