Recently bought a 1990 Grady Gulfstream 232 and love the boat. I'm working my way through a short list of issues and have hit a snag on the fresh water system. I have a couple of questions the poor copy of the manual I ordered doesn't answer. Are there 2 separate water pumps, 1 for the galley faucet and 1 for the gunwhale faucet? Are the pumps accessible? I hear a pump run only when the switch at the gunwhale faucet is turned on...but no water flow. Nothing happens at the galley faucet. Is the tank accessible?