water pressure loss

Jun 6, 2004
103
- - San Diego
My 2000 Hunter 420 was on the hard for 4 days for hull painting, but back in the water it had loss water pressure. The water pressure pump was running without producing any water. It's happened before but usually comes back; this time it did not. I tried turning the four valves and them off, singly and all together, for periods of time. No luck. Any suggestions?
 
Sep 25, 2008
7,075
Alden 50 Sarasota, Florida
Unless the yard plugged the tank vents (all of them), the problem is most likely unrelated to the work done on the boat.