Thread: AC problem
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Old 09-23-2018, 03:30 PM   #14
GGroves
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City: Cruising Great Lakes
Vessel Name: Vingilot II
Vessel Model: 2004 DeFever 45 RPH
Join Date: Aug 2017
Posts: 45
We have a similar problem with our ac raw water pump. P.O. said to shut off raw water intake when underway as bubbles come in when moving. It seems the pump is not far enough below the waterline to self prime. So we close the thru hull before leaving the slip and reopen on arrival. No problems. No clear if this is your problem, but you could give it a try.
Gary
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