BEFORE YOU OPERATEYM Series Operation Manual 3512/05Checking and Adding CoolantFigure 1Figure 81 – Coolant Tank / Heat Exchanger2 – Coolant Drain Plug3 – Seawater Drain Plug4 – Seawater Pump5 – Coolant PumpFigure 91 – Coolant Tank / Heat Exchanger2 – Seawater Drain Cock3 – Coolant Drain PlugFigure 2Figure 101 – Stop Solenoid2 – Coolant Drain Cock3 – Flywheel Housing1. Allow the engine to cool.Note: The drain cocks are openedbefore shipping from the factory.Close all drain cocks beforefilling the system with coolant.2. Ensure all drain cocks are closed.3. Loosen the coolant tank filler cap torelieve the pressure, then remove thefiller cap.WARNINGBurn Hazard.Never remove the coolant filler cap ifthe engine is hot. Steam and hotengine coolant will spray out andseriously burn you. Allow the engineto cool down before you attempt toremove the cap.051169-00X0012345051170-00X001231230004793
