Yanmar Clone 10hp Diesel Engine - Complete Disassembly

Рет қаралды 12,245

Күн бұрын

This video in an in-depth teardown of a Yanmar L100 Chinese clone (H-Power 418F86). It is a 418CC 10hp air-cooled direct injection diesel. This video can be used as a reference for other Yanmar air cooled engines, or 186F clones.
Please note that I did some steps out of order, but this is the optimal procedure.
For those interested in the rebuild procedure, check the video below:
• Yanmar Clone 10hp Dies...
00:00 - Intro
00:17 - Specs
00:57 - Background
02:26 - Reason for Teardown
03:34 - Disassembly

Пікірлер: 40

@lavina58 9 ай бұрын

Thanks, nice video 😊🙌👍👌🍀

@haoleboyshow-tos2279 9 ай бұрын

Thanks! Glad it helped.

@stanleybest8833 6 ай бұрын

I have the 168F. Built to last, matey. Yours is plenty large enough for a 40 foot sailboat or an island bus. It could use a paint job and an aluminum plate to mount on.

@haoleboyshow-tos2279 6 ай бұрын

This is going to live as a tractor, but the little yanmars make great marine engines from what I’ve heard.

@stanleybest8833 6 ай бұрын

All wet. I don't want water in the tailpipe, nor cooling. Just dry air cooled.

@arleigh31burke-zc2om 5 ай бұрын

168f as in chinese clone version? what rpm do you run it and for how long?

@stanleybest8833 5 ай бұрын

@@arleigh31burke-zc2om I didn't build the aluminum mount, yet. I cranked in the stop screw 5 turns. There's no way it will routinely run 3000 hours and it needs a gentle long break in. Thick 15W40 oil. It can run maybd 5 hours on the top tank, but you don't want it to run dry. Run it all day if you do in flight refueling. It's primary job will be to run an alternator slowly. Someday boat propulsion, too? I bought the 3/4 to 1 inch stainless steel adapter and will hone it all the way up to 20 MM. That makes it way easier to find a 7 or 8 inch pulley.

@stanleybest8833 5 ай бұрын

I forgot. Diesels should never run at their most extreme idle because the high compression never goes away. It needs a raised piston speed so the rings don't dig in. Also make sure your fuel is not abrasive and ether can be like blowing a grenade inside the cylinder. If you need a cold start, pour hot water slowly around the injector region first.

@YudermiderTorres-dl2if 9 ай бұрын

El gran problema es encontrar el modelo exacto de reparación para esos motores . Como inyector y bomba

@ShorrockPaul 3 ай бұрын

This was great! Do you have video of re assembly..

@ShorrockPaul 3 ай бұрын

Just seen your re assembly vid. Great stuff. Thanks for this

@haoleboyshow-tos2279 3 ай бұрын

@@ShorrockPaul Glad it was helpful.

@yashpalsinhzala4345 7 ай бұрын

Thanks you sir

@haoleboyshow-tos2279 5 ай бұрын

My pleasure sir.

@renekesting9566 11 ай бұрын

thanks for the vid, exatly what i needed

@haoleboyshow-tos2279 11 ай бұрын

Glad to hear it. Expect a rebuild video once the crank gets machined

@renekesting9566 11 ай бұрын

@@haoleboyshow-tos2279 looking fwd to it !

@Powder_actuated_lead- 10 ай бұрын

@@haoleboyshow-tos2279i just picked one up last week with a tapered shaft, I was gonna tear it down to have the output turned but I’m trying something else first if it doesn’t work I’ll be doing the same

@haoleboyshow-tos2279 10 ай бұрын

@@Powder_actuated_lead- I ended up using the tapered shaft adapter. Turning it down was way too expensive

@Powder_actuated_lead- 10 ай бұрын

@@haoleboyshow-tos2279 really just to turn that down a little bit? That’s absurd.

@juddhouston8229 3 ай бұрын

How well did this engine run for you. I have a very heavy go kart that I was thinking about using this engine on. I am not wanting to go fast, but just to make the go kart good and trail worthy.

@haoleboyshow-tos2279 3 ай бұрын

Works great. I used it on a tractor, but it should work well on larger karts. It makes like 9hp and 20ft-lbs. as long as it’s not side-by-side big it should be plenty strong.

@TACOMASRT5 Ай бұрын

I have one of these, it's brand spanking new and after about 4 hours of run time it's already leaking. Got a link to where I can find the service manual?

@haoleboyshow-tos2279 Ай бұрын

I was using the Yanmar L100 manual. It can be found on their website.

@Wingnut353 Ай бұрын

You lucked out on getting one with electric start too..... most dont' have it.

@haoleboyshow-tos2279 Ай бұрын

If you’re looking used, the Silent Diesel style enclosed generators are usually good. The last 2 I got came from those and had starters. I plugged the hour meter from this one in and found it only has 2 hours on it.