Q.【Recreational Marine】 How much maintenance is required for a YANMAR diesel marine engine and how often?
Periodic maintenance is important for maximizing performance and extending the life of your engine. Each engine Operation Manual, which can be downloaded from the online product pages, comes with a Periodic Maintenance section. This section includes a suggested maintenance interval schedule: 50 hours, 250 hours, 500 hours, and 750 hours.
For more information about recreational and light duty commercial marine engines, please visit the YANMAR Marine International website.