Dec 7, 2024 · Looking at Yanmar's "history" which indicates the #100's should be placed aft on the engine : 1. Hunter Marine installed (2) #100 mounts on the aft portion of the engine and (2) …

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 …

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 …

Nov 22, 2024 · Yes, I did check shaft alignment. Four new Yanmar mounts are over $1000! ( Yanmar has become ridiculous with parts prices. Just paid $50 for a raw water pump seal …

Dec 7, 2024 · I will just say that, on the Yanmar GM series engine, the heavy overhanging transmission end requires the heavier engine mounts (both 100#) and the other end requires …

Dec 21, 2018 · Yanmar in-particular, has used various size wire for the starter solenoid, depending upon the vintage. I have seen as large as 10GA and as small as 14GA. Something …

Aug 24, 2025 · I have DOM 1993 Yanmar 3GM30F in my boat and the engine runs fine with the exception of the ubiquitous and occasional "click" starting problem. However, a few weeks …

Jun 13, 2006 · I have a Yanmar 3GM30F on a Hunter 35.5. The PO cut an opening in the rear so access is good. My problem is I can get all the hoses off and get the bottom portion loose but I …

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 …

Aug 27, 2012 · I used the Norland RS11 interface based on a nice write up on the site, posted on 9/11/2020 by pa391as Hunter 34 Yanmar 3gmf Engine Data Project with Noland Engineering …