How much coolent in Yanmar 3YM30 engine

[Ram]

How much coolent does theYanmar 3Ym30 engine hold?

[GordMay]

The 3YM30 uses 2.5 litres of oil, and has 5.4 litres of coolant capacity.

Yanmar specifies a mixing ratio of 50% water / 50% coolant.

Marine Engine model: Oil capacity in litres - Coolant capacity in litres
1GM10 1.3 oil N/A
2GM20 (F) 2.0 oil - 3.7 coolant
3GM30 (F) 2.6 oil - 4.2 coolant
2YM15 1.8 oil - 3.8 coolant
3YM20 2.4 oil - 4.9 coolant
3YM30 2.5 oil - 5.4 coolant
3JH3E 5.5 oil - 5.3 coolant

[Ram]

Thanks Gord!!