I have a 660 grizzley that started a clunking noise. I believe it’s in drive train. It started as I went up a hill and gave it a good amount of gas. The front wheels lifted up off the ground. It didn’t slam down hard. I noticed rear differential was kinda loose. I’ve read these are infamous for this. Tightened it up but no change. I jacked the bike up. Spun the front wheels while in neutral. No noise. I spun the rear wheels while in neutral and the noise occurred. In this video you wheel see the drive shaft when I am spinning the wheels. It is in neutral during this. It’s kind of getting stuck and then popping out of its stuck position. It does it any time the rest wheels are spinning. Neutral. In every gear. And reverse. Seems to drive fine. 4wd works.
I have a 660 grizzley that started a clunking noise. I believe it’s in drive train. It started as I went up a hill and gave it a good amount of gas. The front wheels lifted up off the ground. It didn’t slam down hard. I noticed rear differential was kinda loose. I’ve read these are infamous for this. Tightened it up but no change. I jacked the bike up. Spun the front wheels while in neutral. No noise. I spun the rear wheels while in neutral and the noise occurred. In this video you wheel see the drive shaft when I am spinning the wheels. It is in neutral during this. It’s kind of getting stuck and then popping out of its stuck position. It does it any time the rest wheels are spinning. Neutral. In every gear. And reverse. Seems to drive fine. 4wd works.
