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    Seeking advice regarding Volvo Penta 5.7GXi-HF fuel pump whine

    I know, another fuel pump whine question... Engine serial is 4012221122, it's a 5.7GXi-H converted to fresh water cooling. A little background info: I've had what I perceive as a whining noise from the fuel cell for the last two seasons. Not having heard other fuel pumps I'm not sure how much...
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    VP DP-SM drain screw leaking

    I have a small leak from the drain screw after changing the gear oil a few weeks ago. I'm pretty sure I have the right o-ring (part number 955981) and I also ordered a new drain screw and set of o-rings. Same problem. Tightened screw to spec according to workshop manual. Any ideas? I also...
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    Neutra-Salt: Connect to power steering cooler?

    I have a VP 5.7GXi-HF, serial 4012221122. Going to install a Neutra-Salt system. On the power steering cooler, there is a spare port which is blinded. Does anyone know if this port tees into the raw water cooling or the power steering fluid?
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    5.7 GXi-HF pressure in power steering reservoir

    Every time I check the power steering fluid level there is a hiss when opening the filler cap/dipstick. Is the power steering reservoir supposed to be pressurised like this with the engine off (sometimes for days)? A bit of background info: Last season I opened the engine compartment, only to...
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    Trim sender: 2-wire or 3-wire?

    VP SX-M transom assembly (serial no 4151128936, prod no 3869341). Drive is a DP-SM, engine is a 5.7GXi-HF My trim gauge is intermittently displaying 56 and sounding a warning. I'm still able to tilt the drive up and down, engine starts regardless. This usually happens as I turn the key (before...
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