Yanmar 3JH5E Operation Manual page 135

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1 – * 7 x t4.5 Rubber Hose
2 – W-C S.D.
3 – Fuel Injection Pump
4 – Fuel High-Pressure Pipe 6.35 x
t2.175 STS
5 – Lubrication Oil Filter (cartridge
type)
6 – Lubrication Oil Cooler
7 – 4.76 x t0.7 Double-Walled Steel
Tube
8 – 10 x t3 Rubber Hose
9 – 13 x t3.5 Rubber Hose
10 – Oil Pressure Switch
11 – Oil Pressure Sensor
12 – Fuel Injection Nozzle
13 – Piston Cooling Oil Jet
14 – Seawater Inlet
15 – 8 x t0.8 STKM
16 – Clutch Lubrication Oil Cooler
17 – Turbocharger
18 – 17 x t1.2 STKM
19 – Mixing Elbow
20 – 8.5 x t3.5 Rubber Hose
21 – 17 x t3 Rubber Hose
22 – Heat Exchanger
23 – Main Bearing
24 – Lubrication Oil Inlet Filter
25 – 25.4 x t4.3 Rubber Hose
26 – 25.4 x t4.3 Rubber Hose
27 – 7.5 x t2.5 Rubber Hose
28 – 25.4 x t4.3 Rubber Hose
29 – Cooling Water Pump (seawater)
30 – 28 x t4 Rubber Hose
31 – 28 x t4 Rubber Hose
32 – Hot Water Connection Outlet
33 – Coolant Temperature Switch
34 – Thermostat
35 – Cooling Water Pump (coolant)
36 – Hot Water Connection Return
37 – Coolant Temperature Sensor
(option)
38 – Lubrication Oil Pump
39 – Pressure Control Valve
40 – 13 x t3.5 Rubber Hose
41 – 10 x t3 Rubber Hose
42 – Diesel Fuel Filter (cartridge
type)
43 – * 7 x t4.5 Rubber Hose
44 – * 7 x t4.5 Rubber Hose
JH Series Operation Manual
SYSTEM DIAGRAMS
45 – * 5 x t4.5 Rubber Hose
46 – Diesel Fuel Inlet
47 – Fuel Overflow
48 – To Block
49 – From Head
50 – To Camshaft
51 – To Oil Pan
52 – Detail of Part A
53 – Detail of Part B
54 – Detail of Part C
55 – Detail of Part D
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