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    Chain worth it?

    Good day, all, Currently running a 10kg Delta anchor with 10ft if 1/4 chain and 150ft of nylon rope. I have a 35 cabin cruiser that weighs about 12k. I am wanting to run all chain, but my windlass will only run a max of 1/4 chain. Think it's worth buying the chain, even though it is only 1/4...
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    Sparkplug - carbon buildup - causes?

    Hi all, Changed out plugs on both motors (2008 VP 5.7 gi-j). Port appears to have a lot of carbon build up, starboard appears to be okay (picture also attached for reference). Probably about 100 hours on the plugs if I were to take a guess. All appear to have about the same amount of build...
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    Injectors

    Hi all, I'm looking for suitable injector replacements for 2x 5.7L GI-300-J. Volvo Penta part 21141691. Anyone know of a reputable place that sells refurbished that have been tested and cleaned? I want to stay away from ebay. Any suitable non OEM replacements?
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    Tach issues

    Sorry if this is in the wrong section, but figured this issue will primarily be electrical. All, I'm having some tach issues. Port goes between 700-2000. Starboard stays at 200ish. Both are recording hours. Motors: Volvo Penta 5.7L GI-300-J. I believe the tach gets signal from the...
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    Tach issues

    All, I'm having some tach issues. Port goes between 700-2000. Starboard stays at 200ish. Both are recording hours. Motors: Volvo Penta 5.7L GI-300-J. I believe the tach gets signal from the ignition coil via the gray wire. My plan was to check the wiring connector at the ignition coil...
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    Delrin valves

    Hi all, I have a new to me Westmarine RU260 (circa 2015 I think) which was made by Zodiac. Anyway, it has Delrin valves as you can see in the picture. The problem is that you can't get accurate pressure readings because of the rubber flap valve and I can't find a pump that is suited for this...
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    Low and high pressure on AC unit

    Hi all, I have pulled the manual ans done some pretty extensive Google searches to find what the low and high pressure readings should be on my Dometic Marine Air Systems VCD12K, 205 31157 circa 2007. From my searches, it appears there is information that low should be 70psi and some other...
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    Liferail Netting Suggestions

    Hi all, I have two young children and am looking to add an extra layer of protection while on the water. From what I have seen of safety netting, there appears to be a requirement of some sort of loops at the bottom of each stanchion to string a bottom line. As you can see in my pictures, I...
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    Excessive fuel during fuel filter change

    Hi all, I was in the process of changing a fuel filter on a VP 300-gi-J and it felt like fuel was just pouring out with no end in sight. I got about 700ml or so that came out in the process before I panicked and put the filter back on. Now I recently ran the motor to change the oil. Is it...
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    Bow Thruster with terminal fuse blown

    Hi all, recently had a 2.2kw Lewmar 140TT bow thruster installed. Yesterday when going to use it, noticed that it wasn't working due to low voltage. After some investigation, I found that there was a blown 80amp terminal fuse on the starter battery. Now I have made a rough diagram and have...
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    A/C unit hose

    Hello, currently have MPI 3/4 ID hardwall and reinforced hose running from seacocks to strainer, then from strainer to AC water pump. The hose is the black and Green striped one. It's difficult hose to work with and replace, after I removed the section from the strainer to the pump to get at...
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    Overvoltage error on Kohler Generator

    Hi all. I have a 2007/2008 Kohler 5ECD generator on the boat. A month ago or so it was running fine, then shut down giving an over voltage error. I replaced the voltage regulator and fuses, thinking that would fix it..nope. I start it, it runs for about 5 seconds, then shuts down with the OU...
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    Surge in throttle then to idle, leads to almost stall (with video)

    Hi everyone, if you have a quick moment, view this video: Motor was warmed, then quickly throttling up then back down to idle leads to this behaviour shown in the video. Couple of days ago it stalled and was a bugger to get back working. I've installed new caps, rotor, plugs, fuel filter...
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    Stumped

    Hi all. First, I have a 2008 VP 5.7-300-j. Sorry for the longer post, just want you to see the whole picture! This morning, I started the engines and once warmed, left slip. It was a bit windy and driving me into another boat, so I had to push the starboard motor a bit past idle to avoid a...
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    Alternator, alternatives to an OEM

    Hi all, I'm looking for an alternative to the OEN (Volvo Penta 3884950) for a gi-300-j. My understanding is that it is a 75amp, There are some Valeo models on Amazon, but a few reviews say it is not marine spec. Any suggestion?
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    PSA, 'Volvo Penta Fuel Pump Rebuild

    My 2008 5.7 gi-300-j Fuel Pumps are being rebuilt as we speak and these are the regulators I pulled today. Pumps and regulators are a total mess due to the paint issue! http://www.volvopentastore.com/Fuel-System/dm/cart_id.008429083--session_id.474298474--store_id.366--view_id.783815
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    Leak from garboard plug

    Hello, I have a slight leak from the drain plug area. Very slight weeping. If I would take a guess, it is about a cup of water every two days or so. Problem is that the boat is in the water and I do not want to pay the haul out and haul in fees to fix the garboard properly. Any "in water"...
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    Non OEM Fuel Regulator Replacement

    Morning. The VP regulator (the one that was subject of the e-clip notice) is part number 3858967. Obviously overpriced. I believe it is a 4 bar unit, but can't find the specs. If it is 4 bar, I al looking at replacing it with a Bosch 0280160575. Anyone have any suggestions?
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    Noise after impeller change

    Hi everyone, changed the impellers today on my 2008's 5.7L gi-300-j. Both were in not to bad of shape. Installed easily enough, however I noticed an off noise from the engine afterwards. Below is a link to he video I took. Temps are good. Seems to be running fine. No leakage. Any thoughts...
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    Ram cylinders

    Hi all, appears one of the rams has a slight leak, which of course it does, as I have been leaking fluid through the notorious trim cover (Volvo is sending me two covers - which covers only half the problem as I think I need pumps too.. and you can't order the pumps seperatly.. issue for another...
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