PERIODIC MAINTENANCEThis section of the Operation Manualdescribes the procedures for proper careand maintenance of the engine.Before performing any maintenanceprocedures within this section, read thefollowing safety information and review theSafety section on page 3.SAFETY PRECAUTIONS! WARNINGCrush HazardIf the engine needs to betransported for repair,have a helper assist youattach it to a hoist and loadit on a truck.The engine lifting eyes are engineered to liftthe weight of the marine engine only.ALWAYS use the engine lifting eyes whenlifting the engine.Additional equipment is necessary to lift themarine engine and marine gear together.ALWAYS use lifting equipment withsufficient capacity to lift the marine engine.YM Series Operation Manual 43© 2007 Yanmar Marine International