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  1. R

    2003 yamaha hpdi wont automatically send oil

    I have a 2003 hpdi and it wont automatically send oil to the remote tank(on the motor) when the oil level sensor gets low i have replaced the oil pump in the boat cleaned the tank and replaced the filter ohm tested the oil level sensor on the motor (good) the emergency switch works and will...
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    2003 hpdi loosing fuel pressure

    I have a 2003 200 hpdi. And it bogs down at 3000 rpm. I replaced the fuel water separator. vst filter, canister filter, fuel injector filters, and the two high pressure (mystery) filters. Also tested medium pressure filter and it had 50 psi. Anyway, i used the diagnostic and the hp punp reads...
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    New water pump not pumping

    I have a 2003 yamaha 200 hpdi that hasnt ran in years, i finaly got it running today and it isn’t peeing. I replaced the water pump and the o rings and gaskets around it and I also ran compressed air through the pee hole and it let air all the way through, but when i took the foot off the...
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    200hpdi vs150 v6 wiring?

    I currently have a 20.5’ palm beach with a 2004 yamaha 150 v6 2 stroke and im going to repower; wondering if the wiring from a 2003 yamaha 200 HPDI is the same? Will all the plugs just hook up to the boats wiring harness or will i have to re-wire?
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    1996 Mariner Magnum 40hp wont fire

    Hey guys i have a 1996 Mariner Magnum 40 hp that wont fire. I have had trouble with this engine idling for a while and i took the carburetors apart to clean them and then the motor wouldn’t start again. I deleted the oil injection system and premixed but it didnt help. I have the service manual...
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