Yanmar 6LPA-STP2 Operation Manual page 93

1 – Heat Exchanger
2 – Exhaust Manifold
3 – Mixing Elbow
4 – Seawater Outlet
5 – Turbocharger
6 – Fuel Injection Valves
7 – Intercooler
8 – Engine Oil Filter
9 – Fuel Injection Pump
10 – Seawater Inlet (from Seacock)
11 – Seawater Pump
12 – Fuel Return Pipe (to Fuel Tank)
13 – Diesel Fuel Cooler
6LPA Series Operation Manual
14 – Diesel Fuel Inlet (from Fuel Tank)
15 – Diesel Fuel Filter
16 – Coolant Temperature Sender (Optional)
17 – Coolant Temperature Switch
18 – Coolant Outlet to Heater
19 – Engine Oil Cooler Relief Valves
20 – Safety Valve
21 – Coolant Pump
22 – Engine Oil Pump
23 – Engine Oil Inlet Filter
24 – Coolant Inlet from Heater
25 – Thermostat
© 2007 Yanmar Marine International
SYSTEM DIAGRAMS
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