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 …
Add starting relay - Sailboat Owners Forums
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 …
Yanmar Engine mounts. | Sailboat Owners Forums
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) …
3GM30F Raw Water Pump - Sailboat Owners Forums
Jan 1, 2017 · Hoping to get a little assistance/clarification regarding sourcing a replacement raw water pump for my Yanmar 3GM30F as the pump appears to be leaking from the shaft seal. …
Yanmar Engine mounts. | Sailboat Owners Forums
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 …
Yanmar 3YM20 coolant change - Sailboat Owners Forums
Oct 8, 2018 · I have a yanmar 3ym20 (2007) and I want to change the coolant. On the port side of the engine near the front there is a valve on The fresh water coolant hose for emptying the …
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 …
Yanmar coolant - Sailboat Owners Forums
May 1, 2021 · Yanmar does not make coolant, call an authorized Yanmar Parts Distributor and find out what they recommend. I been buying products off the shelf for years. The good stuff, …
Replacement of Diesel Engine Cost - Sailboat Owners Forums
Aug 31, 2013 · Yanmar engines rely solely on cylinder compression to heat the fuel to its ignition temperature. An engine with good compression will start right away within the first two or three …
Specifications Use the KM2P-1 or the SD20 with the 3YM30 engine. KM2P-1 is a parallel drive with a mechanical cone clutch and SD20 has a constant mesh gear with dog clutch.