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Ah that’s awesome knowledge! I’m planning to strip it this winter! I don’t suppose you filmed it 🤔

😂😂 during the war! I was always solo

Awesome I’m glad it’s been helpful buddy! I was a little late but not so late the wife found out 😂😂

@@smellspetroleum3846 ah yes that would be awesome I’ll take all the network and advice I can get ! Do you get out much?

Ah interesting, check the Thermostat if that’s rotten it be blocking both the bypass and the cooling flow 🤙

The lack of water out could be because of an impeller arm blocking the pipe, or the bearings in the pump housing. You can get a kit on eBay that’s pretty good 🤙

Awesome I’m super glad you found them, I hope they help let me know if they don’t and I’ll change them 😊😊

@@solosailinghomeschool8627 Similar position to @sailspirit99, I recently got a 1978 Bristol 29.9 with a 2QM15 on it. I was checking multiple resources to make sure I had everything ready to go, but your video was the finishing touch to make me feel confident about it!

@@leewerner1677fantastic I’m super glad this has helped! I have just finished changing the fuel filters and cleaning the tank and will put a video of that up in the next few days hope it helps 👍

Your very welcome brother!

Ah yes, what I did was filled from the top with a funnel and hose, and then manually turned the pulleys which seemed to work I have a clip of it I’ll put up at someone point 👍👍

​@Solo sailing home school thru the thermostat "hole"? I do mine this way, take off thermostat, so it won't bypass, make antifreeze mix in bucket, hose from waterpump to bucket and then run motor until antifreeze comes thru exhaust. Roughly 3-5 litres of mixture goes thru this way. How much did you fit in motor your way?

Ha that’s a good idea to do it that way. Just poured it through the block (so have missed the thermostat and exhaust). I’ll probably do it that way next summer. Nice!

Yes your right mine is as per the manual, the one you have maybe a compatible alternative as some of the parts for this engine have been discontinued, dose the hole you mentioned leak?

@@solosailinghomeschool8627 Oops, sorry missed this. No, no leak, but it is missing an anode and has an extra temperature sensor.

Ah excellent point I hadn’t noticed that 😂

Your very welcome buddy your quite close I’m in the monkstone Britton ferry Engine oil change is next so watch this space, pretty sure I will do the same which is use the pump down the dip stick hole to get it out. 👍

@@solosailinghomeschool8627 Oil and filter change done. Pumped old out via dipstick hole with a 12v pump into a plastic milk bottle (pre graduated for convenience). Then swapped the ends of the pump over and pumped oil from the bottle it came in (also graduated) in through the dipstick hole. I ran the engine first to get the oil hot and easy to pump. Something I didnt do but would in the future is heat the bottle of oil up first, perhaps on a radiator or airing cupboard to make it easier to pump. I took a few pics and videos which might or might not be helpful, if you want me to send them let me know how.

Awesome work that a good idea with the pump swap! Yes share Share away!

Bled it as in drained the engine oil? Or is there a bleed valve for the transmission oil?

@@solosailinghomeschool8627 sorry I was vague. My question was if you have ever bled the fuel system? I'm about to do this with my engine after the fuel filter is changed. I'm curious if it's enough to bleed it via the fuel filters bleed valve or if there are more bleed valves across the engine/fuel system which also should be bled. Regards from Sweden

Ah good question, no I have not had to bleed the fuel system yet but will be at the start of next year, I can have a look at what top tips are about this evening if that helps

@@solosailinghomeschool8627 I have the manuals and there are other videos on RUclips but not with this exact engine. I have a pretty good idea how it should be done but I'm not completely sure. No you don't have to spoil you're Friday helping me :) but perhaps a future suggestion for a video!

@@revolversntulips i have bled the compete fuel system in this engine after replace the diesel filter. if you need any feel free to ask

The inlet and outlet fittings are threaded and can be unscrewed, first remove the hoses then the inlets and outlets. The body can then be rotated without it catching on anything

@@solosailinghomeschool8627 i will try. Thank you very much. Yours vídeos and explanations are saving my motor and my boat!!

Ha that’s awesome thanks so much bro

Hi and thanks for following my videos! I have been getting parts form two places mainly: www.asap-supplies.com/ And yanmarshop.com/en-GB/catalog/all/servicebom/yanmardata-1014178/yanmar-marine-marine-main-engine-small-qm-series-2qm15-fig-16-starting-motor-generator Both are good the Yanmar shop has everything ladled on the drawings to make it easier to see what you need. Some hoses and parts are not in production anymore and I haven’t found them online. Eg the raw water hose back to the thermostat so I have had to use standard hose

@@solosailinghomeschool8627 can you please tell me how do you remove the front zync anode? its super stuck and i cant remove it...

@@joaoribeirojoao3250 hi I have replied to you in a new Video 👍

@@solosailinghomeschool8627 Thank. I Just did what you said and it work :) Thank you very much. Do you plan on doing more vídeos about this motor maintainence?

Awesome!! Yes buddy I’ll probably do one on wintering the engine this winter and any other things that come up 😊😊

Ah awesome I love that thanks!

Good question, it’s on a sail boat that has to my knowledge always been on salt water. I had no info on the engine when I bought it, so had to work out what it was from manual diagrams. And an original advert I found for the boat. The engine is I believe the Yanmar 2QM15 with the M I presume meaning Marine?

Yes it can but I figured I’d double up because of all the vibration and the surfaces were not perfect

I knew you would like that one brother

Good questions I’ll pop a quick video to try and answer it let’s me know If I’m on the right track 👍

Ah awesome brother nice to here from you and get after that leak you absolute legend! Do you use hylomar blue on you gaskets? That could help too?

@@solosailinghomeschool8627 I never have, but I was pretty impressed with the gasket you made with the gasket paper and hylomar blue. not sure it'll work for my particular application, but will definitely be keeping it in mind if I find a suited purpose for it. Turns out the oil cooler gasket had one of the major leaks after degreasing, struggling to find an aftermarket seal. I'm calling Toyota in the morning.

@@caustin1234 yea finding gaskets for older engines seems to be quite Tricky so definitely going to get a few sheets of gasket paper

Oi oi! Welcome about brother!

Yes I have some old footage of the out put I think and I’ll do one of after the repair 👍 good luck for wales

Thank you my friend I’m aim to do the next video in the next day or so is I have just had the new thermostat and am heading to the boat shortly to start putting things back on. Your problem sounds interesting have you taken the exhaust elbow off and had a look in there? As it has a double skin and can sometimes block when corroded? Although that would not explain the cold water at that end. Also have you back flashed your main block? Sometimes there can be a blockage after the first zinc where it goes through the heat exchanger (a impeller arm or a bit of zinc this can stop the hot flow ever getting to the thermostat

@@solosailinghomeschool8627 haven't taken anything off yet, except some rubber lines. With first zinc you mean the one connected to 3-way joint? Anyways, I put some rust off spray on the zincs and will try to open them next week. If I take thermostat off completely then the temperature won't rise above 75 celsius, but that's not a proper fix of course. Impeller is ok, but maybe need a new cover plate. Thanks for your reply

@@janikoo9532 good luck and let me know how it goes, the front zinc has two hoses coming off it one on the bottom and on the top I have a video on the way about it 👍

Did you solve the overheating problem? And could you show in some future clip how much your 2qm15 discards water?

@@janikoo9532 hi yes all fixed buddy, yes I’ll pop a video up for you with the water out put, there isn’t a lot