Hi, I would like to place a post on your list. Please advise. Regards, Hans Schlamadinger 812 342 6402

Does anyone have a plumbing diagram for a 2001 NT32? The configuration I am looking for is the one with the galley sink/water heater in the aft on the portside, and the water pump is mounted on the starboard side in the engine room. This boat has two 50-gal water tanks on either side. I have a high-pressure water leak (pump cycling on/off) on the port side under the galley counter and need some details to help me pinpoint the leak. No on/off cycling of the pump when I plug the outlet port of the pump.

https://www.sentoa.org/for_sale.html Ron Matuska Dunedin, FL former owner, Adagio, NT34-318 former owner, Two Far Out, NT26-160 www.nordictugowners.com On Mon, Aug 4, 2025, 11:01 AM Hans Schlamadinger via Sentoa < sentoa@lists.sentoa.org> wrote: > Does anyone have a plumbing diagram for a 2001 NT32? The configuration I > am looking for is the one with the galley sink/water heater in the aft on > the portside, and the water pump is mounted on the starboard side in the > engine room. This boat has two 50-gal water tanks on either side. > > I have a high-pressure water leak (pump cycling on/off) on the port side > under the galley counter and need some details to help me pinpoint the > leak. No on/off cycling of the pump when I plug the outlet port of the pump. > > > _______________________________________________ > Sentoa mailing list -- sentoa@lists.sentoa.org > To unsubscribe send an email to sentoa-leave@lists.sentoa.org >

I have a 2001 NT32 with the exact same configuration as yours. I, too, have periodic pressure pump cycling, but have never observed any leakage. I think it must be due to slow backward flow thru the pump, draining back into the tanks. A check valve on the pressure side of the pump might be a solution, but I’ve never gotten around to installing one. George Knapp ELLIE BELLE, NT-32189 > On Aug 4, 2025, at 11:00 am, Hans Schlamadinger via Sentoa <sentoa@lists.sentoa.org> wrote: > > Does anyone have a plumbing diagram for a 2001 NT32? The configuration I am looking for is the one with the galley sink/water heater in the aft on the portside, and the water pump is mounted on the starboard side in the engine room. This boat has two 50-gal water tanks on either side. > I have a high-pressure water leak (pump cycling on/off) on the port side under the galley counter and need some details to help me pinpoint the leak. No on/off cycling of the pump when I plug the outlet port of the pump. > > _______________________________________________ > Sentoa mailing list -- sentoa@lists.sentoa.org <mailto:sentoa@lists.sentoa.org> > To unsubscribe send an email to sentoa-leave@lists.sentoa.org <mailto:sentoa-leave@lists.sentoa.org>