Smal set screws found on bottom floor

[Gunner11]

I have A new 2018 Argo Frontier 600 SE (we have had it for a little over a month) with 21hr on it. I have serviced it two times so far ( Lub chains, grease bearings ,etc). Yesterday I removed the fire wall and floor pan to Lub the chains and their were 2 small allen set screws on the lower floor ( they are about 1/4" diameter , !/4" long and have A ball bering in the noes end) . Does anyone have an idea of where they come out of. Thank Youall for any ideas-----Gunner 11

[glen1971]

14" diameter allen screw?! That's huge! I am guessing you are saying 1/4".. If they didn't have a bearing on them, I'd guess at a set screw from a sprocket. Depending on where you found them, maybe check those sprockets aren't missing one? Except on floating sprockets, if applicable.

[Gunner11]

Set screws

Yes I meant 1/4"-----------I will look at the sprockets ----Thank You glen1971

[Murray40]

Set screws HD outer bearings are larger.

My guess probably the set screws for the sprockets. As noted front sprockets r floating hence no screws. Bearing set screws are a tad smaller. When installing sprocket set screws make sure they fit in dimple in the axle. There are no dimples in the axle for the bearing set screws?. I drive a 2004 avenger and keeping set screws tight is a constant, particularly the bearing set screws.
Thought about “lock tite “ but haven’t tried so far...