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Ask Dominick Your Own Question
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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1991 310 sea ray express cruiser batteries has 3 but starb

Customer Question

1991 310 sea ray express cruiser batteries has 3 but starb side not cranking but works with the emergency start
Submitted: 2 years ago.
Category: Boat
Expert:  Tan replied 2 years ago.
Hello. My name is***** will be assisting you. The battery for the stbd engine is dead or you have a loose connection. The way SeaRay wires their batteries is 2 batteries are the house and port engine batts. The stbd engine has it's own batt. Then when you use the emergency start it parallels the 2 batts with the stbd engine. So we need to check all the battery cable connections and check all the batterys for voltage. Do you have a volt meter?
Customer: replied 2 years ago.

you did not read I said port engine

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