I have a 07 TRX500FM rear differential that is making a weird noise and I cannot figure it out
It has been removed and split open and all bearings are good fluid is clean
I found a video on Youtube of someone who has the exact same issue
and its also a Foreman TRX 500 There is no play in the pinion gear and it does it with the shims in place, swithced or removed
Kinda going crazy on this one so any help is appeciated
Here is the video, this is exactly what mine is doing
https://www.youtube.com/watch?v=Zntb_6iIxtU