I would be surprised if you need to clean it yet? Hard to build up enough crap in a bolt action to affect function? I did have a 50-ish year old guy bring a Cooey 600 he had bought as a teenager - when cleaning that bore, I was getting metallic specs, even some "chunks" on the patch - I believe he had lead build up in there - after 35 or more years! He had never, even once, cleaned the bore. I have a number of semi-auto .22's that start to have failures to extract - almost always because of build up of burned crud under the extractor so it can not actually grab the rim like it should - clean that out and most return to normal function - a few might have true "wear", but I think most got damaged by prying or scraping as result of inappropriate cleaning attempts. I suspect many .22 bores (muzzles especially) got munged up by excessive cleaning without bore guides and using three piece aluminum cleaning rod "kits".
Also, I have seen a plethora of buggered up screw slots, especially on .22's. Someone grabbed any old tapered screwdriver in the shop and dis-assembled the rifle - good intent - need to periodically inspect and protect with light (very light) coating of oil rubbed on with a rag to rub off any crud at the same time. However, loosening and tightening the screws with a screw driver that does not fit the slot tightly will inevitably "roll over" the edges of the screw slots. To me, looks like "H", and goes to the competency of what might have been done inside - a Win 94-22, for example. User manuals seem to be readily available on Internet - from the manufacturer, not someone's "U-tube" video, that almost always state what the user is expected to do as far as cleaning and maintenance, and how to do it. I have seen much evidence that the manuals do not get read, not followed, yet was all laid out for the owner, often with pictures.