I find a good carby cleaner and compressed air works good for me,I also pull the fuel filter and blow it out clean,blow out fuel line also....It looks to new to need carby kit but in saying that if it has ever been run on fuel with ethanol in it might need a new kit, ethanol does all kinds of bad things to diaphragms in hand held 2T carburetors especially if let sit on the shelf with ethanol fuel in the tank.....