Hose the front and rear rubbers that hold the carbs in place with WD-40 or any other penetrant oil, remove the metal clamp bands, work the carbs towards the airbox, then remove the front rubbers, I always pull the carbs to the left enough to detach the throttle cables. Mea Culpa, I'm slightly out of sequence, pull the fuel line while the carbs are still locked in place, first. It's not rocket science, you can manage it. There is also a small cone shaped screen in the fuel feed, remove and discard, it only causes grief at some point. There are schematics available on the internet, and if needed we do answer questions to the best of our combined recollections.