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Dominick, Marine Mechanic
Category: Boat
Satisfied Customers: 1009
Experience:  25 Years Experience as Mechanic, 20 Yrs Boat Yard Owner/Mechanic, Factory Certified
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I have a 1999 searay sundancer 270 with a 7.4 mercruiser. i

Customer Question

i have a 1999 searay sundancer 270 with a 7.4 mercruiser. i havent been using my boat much this season. i went out last week for a ride and on the way back the alarm was beeping, i checked all fluids and everything was. i thought it couldve been the gear oil alarm but the fluid was fine and all sensors are connected temp gauge was fine oil pressure was good batteries are charging. someone said maybe low water pressure?
Submitted: 11 months ago.
Category: Boat
Expert:  Tan replied 11 months ago.

Hello. My name is Tan.

When was the last time you had the water pump serviced?

To know if it is water pressure you will have to connect the engine to a computer and read the codes logged in the ECM.

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