Yanmar 1gm10 Engine Diagram. Left alone this will cause corrosion around the pump and will almost certainly corrode the oil pipes which are directly below the pump. The yanmar 1gm10 is a great little engine which starts first time and runs reliably.
There is also a 1gm producing around 7hp both engines are popular in sailing boat applications. Engine model 6ame plate b. One harness is fitted as a standerd accessory.
The end covers on these pumps tend to wear resulting in poor sealing of the impeller lower flow rates and premature failure.
Engine modet nme phte. Km2p 1 is a parallel drive with a mechanical cone clutch and sd20 has a constant mesh gear with dog clutch. Extension wiring harness 3m. Yanmar 1gm10 manual online.