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Mercruser 6.2 Bravo 3 Poppett Valve
Posted: Mon Sep 06, 2021 7:02 pm
by dogwspts
Asking for a friend with a new boat .What would be the signs and symptoms of a sticking poppet valve on a 6,2 Mercruser bravo 3. Can anyone tell me how they work . Thanks Guys.
Re: Mercruser 6.2 Bravo 3 Poppett Valve
Posted: Mon Sep 06, 2021 8:28 pm
by SAB220
overheating, consult a engine manual, engine IPB, there may be a kit for replacing.
Never did it.
Re: Mercruser 6.2 Bravo 3 Poppett Valve
Posted: Tue Sep 07, 2021 5:23 am
by dogwspts
What is IPB
Re: Mercruser 6.2 Bravo 3 Poppett Valve
Posted: Tue Sep 07, 2021 8:12 am
by SAB220
Illustrated Parts Breakdown (IPB)
Its a breakdown of parts for your engine by system, model, and/or serial Number (S/N)
One source is (there are others)
https://www.perfprotech.com/mercury-mar ... s-catalog/
Find the parts numbers and cost that make up the poppet assembly for your engine