Yammer 2210D

lazy b farms · Apr 27, 2017

Anyone know how much compression a 2210d should have?

winston1 · Apr 27, 2017

Not exactly, but probably above 500psi.What Should My Compression In PSI Be?

California · Apr 27, 2017

Testing compression on these is so difficult that I would find some other way to determine whatever it is you want to measure.

What do you observe, that raises this question?

graysonh · Apr 27, 2017

California said:
Testing compression on these is so difficult that I would find some other way to determine whatever it is you want to measure.

What do you observe, that raises this question?

Can you say a little more, California? I have been experiencing (what I think is) above-average blow-by from the crankcase vent on my 155D and was planning to check compression soon. But maybe not the best course of action?

Hopefully not hijacking the thread OP

California · Apr 27, 2017

I bought new injectors, and had such a difficult time getting original injectors out that I felt they weren't worth saving for re-use.

See my old longwinded post where I essentially cussed each step of the job. I expect your experience would be identical.

If it really needs valve guide seals or new rings, then I would just start on that. But if it were mine I would just live with it until the blowby was unbearable, or it became hard to start. It might take years to get any worse, I could live with that.

winston1 · Apr 27, 2017

Is your blow by this bad? Yanmar 155D Crankcase Vent - YouTube

graysonh · Apr 27, 2017

Thanks guys. CA great documentation in that post! Excellent way to scare a neophyte shade-tree wrencher like me away from even trying ;-) Winston, I saw that video last week after I started my research in the wonderful TBN archive. I would say that, after 1.5 hours hard mowing last week it was indeed at that level. But it starts easily -- once I put cetane in it's been amazing -- and it doesn't smoke start to finish that I can tell.

I'm wondering -- now that I've thoroughly hijacked the thread -- is there a relationship between overheating and blowby? Could it be blowing more because the engine is too hot? A post from a few years ago the guy was thinking he needed to muriatic acid flush his rad core and that would help. I still haven't fixed my engine temp light. Stupid, I know.

winston1 · Apr 27, 2017

I suppose there could be a small relationship between overheating and blowby but very small. I was probably the one you read about with the muriatic acid flush. I did do that successfully. Same radiator was on the tractor when I sold it several years later. If you have reason to think you are running hot you need to get that fixed. Overheating is a head gasket killer on these little engines.

treedawg · Apr 27, 2017

winston1 said:
Is your blow by this bad? Yanmar 155D Crankcase Vent - YouTube

The blow by on my YM2000 is probably that bad if not a little worse.

Still has plenty of power and it's easy to start.

I keep the oil topped off and run the mess out of it.

td

lazy b farms · Apr 27, 2017

Lots of White Smoke. New Injectors did the trick. Thanks

treedawg · Apr 27, 2017

Did you have the same issues CA did he replaced his injectors or did it go pretty smooth..??

td

Jtullis13 · Apr 28, 2017

I removed both injectors on my 2210d with out any problems. Mine were leaking. They came out pretty easy, or I just got lucky one of the two. But Hoye does sell this injector remover tool as well INJECTOR REMOVER KIT: Yanmar Tractor Parts
Despite what others said, I didn't want to pay the price for a new injector so I took mine completely apart and put new guts in them for way less money and have zero problems. I did soak the top of the head around the injector with diesel fuel to break down any build up around the injector and it came out easily.

California · Apr 28, 2017

JTullis I envy you!

Jtullis13 · Apr 29, 2017

Lol California!! I think the same thing about you and several other members on here. But that is what I did & I am very happy that I did it too. Don't get me wrong I was nervous as **** doing it, but it paid off. I probably just got lucky. First time in my life lol

winston1 · Apr 29, 2017

Curious, where were you able to find the internal parts?

clemsonfor · Apr 29, 2017

JD maybe? Or ebay with the JD numbers?

California · Apr 29, 2017

clemsonfor said:
JD maybe? Or ebay with the JD numbers?

I found my genuine Yanmar injectors at a farming/trucking injector specialty shop in Sacramento. That is a major base/hub for interstate trucking and there are many truck repair shops. It's also the natural supply hub supporting large scale agribusiness in California's central valley. They knew immediately which injector I needed, and had an Old Stock one on the shelf in its original 70's green-label box. They had to order the second one from a larger wholesale injector supply house that must have been nearby because they had it for me two days later.

Yanmar engines and these injectors were also widely used in the semitrailer refrigeration units mounted high on the front of the trailer where they run for days unattended, and there is the marine-engine support world using the same basic engine. So I expect engine service parts will be available for some time to come.

I've never heard if the same injectors were used by Deere.