I have a 2009 Grizzly 700, been driving it for about 300km now (has about 5700km ~220 hours)
I noticed a knocking sound and feel coming from the clutch cover while i’m underway. Does not seem to knock when i’m at idle. I do have the cold start knocking that goes away 30 sec to 2 min depending on how cold it is)
It’s hard to describe exactly, did not have a chance to record it, sadly. It seems while under acceleration, smooth or hard, especially when i have been riding for a while, sounds like a rattling , non-metallic. I feel it if i put my feet on the cover.
Engine seems to run perfecly fine, no oil consumption, no odd noises except for this knocking/rattle.
I am currently removing the primary to replace the rollers with 660 ones, adding a 1mm shim and re-greasing everything. Should i also replace the one way bearing? Engine braking seems to be doing its job… Any clues of what the problem could be? Anything to look out for?
Thanks!
