Hi and thanks in advance for any advice. One of the props on the boat runs slower than it’s shipmate lol sometimes it will run at full speed then almost stop obviously rendering the boat unusable, I’ve looked at trying to lubricate the shaft but can’t see how to remove the propeller, looks to be made of some kind of plastic and scared I may break it without knowing correct procedure, was hoping with prop removed I may be able to force some lubricant into shaft hoping that may work without me having to split the top from the hull, if that’s the only option I may as well sort the RC to 2.4 whilst at it, is there a kit available to do this without to much soldering as I’m 71 and my eyesight is not as good as it was lol, boat was expensive when new and I don’t really want to consign it to scrap. Thanks again for any help.