Hello Group,

Is there any one in this newsgroup who owns a Dehler 41DS?

I have just purchased a 1995 model and have a slight problem.

The boat has 3 water tanks, two of which are working fine however the middle
of the 3 does not drain and remains full, electric tank gauge also reads
full, is there a manual open/close valve? If yes where???????

I would be very grateful for the information, I have written to Dehler but
have received no response.

Best Wishes to all.

Adrian