jonsered 625

How big of a bar will the jonsered 625 handle? Bought this saw for cutting 20" -30" oak trees. Have heard mixed feelings on how much this saw will handle. Any help will be appreciated, thanks.🙂

Hi, I’m looking at buying this Jonsered 625 and was looking for all the info on it. What the serial number can tell me, if it’s a good and reliable saw, and if it’s worth $200? Any help would be appreciated. Thanks!

Picked up a decent 625 for cheap, and the oiler wasn't working so good, took the clutch off and oiler, cleaned it all, trying to figure out the design with the only adjustment being that you take a screwdriver and turn the tab, but it goes in entire circle, so you cannot tell what number it's...