Yanmar 2YM15 Operation Manual page 93

Detail of part A
17
0006403
Detail of part C
9
8
0006405
Marks of Piping
RH
SGP
STS
C1201T
YM Series Operation Manual
Detail of part B
0006404
Detail of part D
8.5
8
0006406
Rubber hose
Steel pipe
Copper pipe
Screw joint (Union)
Flange joint
Eye joint
Insertion joint
Drill hole
Coolant piping
Seawater piping
Engine oil pipe
Diesel fuel pipe
© 2007 Yanmar Marine International
SYSTEM DIAGRAMS
Key Description
1 PCV
2 Overflow
3 Diesel Fuel
4 Fuel Feed Pump
5 Fuel Injection Pump
6 Engine Oil Filter (Cartridge Type)
7 Fuel High Pressure Pipe
8 Fuel Injection Nozzle
9 Oil Pressure Switch
10 Mixing Elbow
11 Heat Exchanger
12 Engine Oil Inlet Filter
13 Main Bearing
14 Seawater Inlet
15 Seawater Pump
16 Hot Water Connection Outlet
17 Thermostat
18 Coolant Pump
19 Hot Water Connection Inlet
20 Coolant Temperature Switch
21 Engine Oil Pump
22 Pressure Control Valve
23 Fuel Oil Filter
A1 To oil pan
A2 To cam shaft
A3 From cylinder head
87