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Fuel pump adjustment Hino 250

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    Fuel pump adjustment Hino 250


    Does anyone have experience with adjusting the fuel pump on their Hino 250 HP (1991 Bayliner 4588 ) and do you have a procedure to follow.

    Mine has newer been adjusted, engine hours are 535 and starboard engine is pounding a little harder than port engine. I would like to adjust the settings to an optimum.

    all other things on the engines have been taken care of, new injectors, manicoolers have been inspected and chromated, intercoolers cleaned, turbos inspected, new exhausts, new hoses etc etc.

    Any shared shared experience is highly appreciated.

    Thanks for all the good threads on 4588 in this forum. I think I have been through the whole list concerning 4588, all recommendations and issues on my boat the past 2 years - now the boat is as good as new :-) lots and lots of hours and $$$$$$.

    Brgds from Denmark