Life of Fuel Pump, 90 hp Yamaha

foxden

Seaman
Joined
Mar 2, 2004
Messages
54
What is the typical life expectancy for the fuel pump? Since the engine is 5 years old, I am considering replacing certain aging parts before they go bad.
 

rcgt78

Seaman
Joined
May 16, 2004
Messages
59
Re: Life of Fuel Pump, 90 hp Yamaha

Hi!<br /><br />I heard yesterday that the diaphragm in the fuel pump should be changed every 5 year.<br /><br />We have a 20Hp 1987 Yamaha with some running problems. This could be the fuel pump causing problems because it has newer been overhauled.<br /><br />I think that regular service operations should be mentioned in a service manual for the engine. <br /><br />Robbi
 
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