Understanding YANMAR engine model codes Most engine model designations are on an engine data plate, on the front or the top of the engine. Some older engines have the data plate on the adapter …

23-1 1 119620-49290 (A=*2000.04) BLOCK ASSY, CYLINDER BLOCK ASSY, CYLINDER PLUG PT1/8 PLUG 30 (SUS) STUD, CYL. HEAD NUT, CYL. HEAD O-RING 1A P-10.0 GUIDE, O-RING …

Yanmar diesel engine cooling problems can be isolated with little difficulty. The engine's cooling system is made up of a freshwater loop and a raw-water circuit. Clogs can form in the cooling hoses, heater …

Mar 21, 2023 · My goal is to display engine data from my 1999 Yanmar on my B&G Zeus chartplotter and I'm pretty confused about how to make this happen. I'm reading Panbo about using a YDES-04 …

Dec 12, 2005 · I finally have some info from Yanmar about the problem of Hunter 33 Yanmar 3YM30's overheating above 2800 RPM. My boat is going to be fixed as a result of two Yanmar "Marine …

Aug 30, 2023 · The other short formed hoses, buy the Yanmar hoses. And if you replace the fuel return hoses, buy the Yanmar hoses, standard ¼" fuel hoses don't quit fit and will leak. I buy my Yanmar …

Jun 8, 2022 · How much 15w40 oil does the Yanmar 3YM30 engine take? Just about to do first oil change on new (used) boat and cannot find the answer to this question anywhere. Thank you!

Oct 24, 2010 · Re: Yanmar Diesel Hours, How may is too many? I have seen farm tractors that run in very dusty conditions and get fifty hours per week go past 4000 hours with no major work, just oil and …

May 16, 2021 · Lots of potential causes like a fouled mixing elbow indicating a need for replacement and others identified in this article: The 3 Causes of White Smoke From A Diesel And What To Do Next - …

Jan 5, 2021 · Yanmar tractors often use a Thermostart (not thermostat!) device for cold starts. This acts like glow plugs for engines not equipped with glow plugs. It heats the air in the intake manifold with a …