We have a few noises that can fool you...(they can fool me)...
Rule out a headlight bezel ring, speedo housing, drive belt, front belt pulley,... and missing tank mount puck...
5k miles is very, very low, for a stretched camchain...
If it is the camchain... a new stock adjuster will do nothing to fix it...
Check the Marketplace here for a Verslagen modded adjuster...
Get both the pinned and extended hole options...
...(pinned will save your engine, and the extension will more than double chain life)...
... but, I'll venture you ain't there yet... that noise is something else...
...(I hear my camchain rattlin' from my jacket zipper!)...
...