[JSK]

I've just purchased a 1990 3100 Open which was winterized prior to my purchase. The domestic water system is winterized and I need to hook everything back up. Instructions say connect water hose to inlet of domestic pump. Where is the pump located? Is it in the engine bay or ??? Check hot water tank drain valve. Where is the hot tank and pressure relief valve? Install galley filter. No problem with that one. I assume fill the tank now. Purge hot tank before turning on AC breaker. I assume just run tap until it runs straight water with no air. What do I need to do to get the toilet operational. It's a vaccuflush unit. Thanks and happy holidays.