PERIODIC MAINTENANCEGM Series Operation Manual 5112/05PERIODIC MAINTENANCE SCHEDULEDaily and periodic maintenance is important to keep the engine in good operatingcondition. The following is a summary of maintenance items by periodic maintenanceintervals. Periodic maintenance intervals vary depending on engine application, loads,diesel fuel and engine oil used and are hard to establish definitively. The following shouldbe treated only as a general guideline.NOTICEEstablish a periodic maintenance plan according to the engine application and make sureto perform the required periodic maintenance at the intervals indicated. Failure to followthese guidelines will impair the engine’s safety and performance characteristics, shortenthe engine’s life and may affect the warranty coverage on your engine.Consult authorized Yanmar Marine dealer or distributor for assistance when checkingitems marked with a ●.
