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 …

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 - …

Aug 21, 2024 · Two questions about changing the oil on my Yanmar 4JH3E on my 2004 Hunter 41. Has anyone successfully used an oil extractor to change the oil? Does it do a good job of getting most of …

Jul 13, 2014 · Yanmar 3GM30F-YEU, raw water pump query jrevkin Jul 13, 2014 Forums Forums for All Owners

Aug 28, 2016 · Currently have a Yanmar 3JH2E but not enough experience to make an informed comment. It is a little quieter than the Volvo, but it is also much younger. The one consistent issue …

Apr 17, 2024 · I have a 1994 Hunter 40.5 with a Yanmar 4JH2E. Engine runs great, starts immediately when the key is turned on, no smoke on running, even at high rpm.. When the key is off, the oil …

Jun 30, 2005 · The tool kit that comes with small Yanmar engines includes 4-6 double end metric wrenches. You can check the sizes you need in a Yanmar manual and/or often buy a used kit (in a …

Jun 28, 2020 · Does the key being in the off position turn off the motor? On the older YS Yanmar singles. the throttle control is the engine shut down. Push it all the way and it reduces the fuel flow to …