Yanmar 3JH5E Operation Manual page 141

12/05
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 (option)
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 – 25.4 x t4.3 Rubber Hose
21 – 8.5 x t3.5 Rubber Hose
22 – 25.4 x t4.3 Rubber Hose
23 – 17 x t3 Rubber Hose
24 – Intercooler
25 – Heat Exchanger
26 – Main Bearing
27 – Lubrication Oil Inlet Filter
28 – 25 x t2 C1201T
29 – 25.4 x t4.3 Rubber Hose
30 – 25.4 x t4.3 Rubber Hose
31 – 7.5 x t2.5 Rubber Hose
32 – 25.4 x t4.3 Rubber Hose
33 – Cooling Water Pump (seawater)
34 – 28 x t4 Rubber Hose
35 – 28 x t4 Rubber Hose
36 – Hot Water Connection Outlet
37 – Coolant Temperature Switch
38 – Thermostat
39 – Cooling Water Pump (coolant)
40 – Hot Water Connection Return
41 – Coolant Temperature Sensor
(option)
42 – Lubrication Oil Pump
43 – Pressure Control Valve
44 – 13 x t3.5 Rubber Hose
45 – 10 x t3 Rubber Hose
JH Series Operation Manual
SYSTEM DIAGRAMS
46 – Diesel Fuel Filter
47 – * 7 x t4.5 Rubber Hose
48 – * 7 x t4.5 Rubber Hose
49 – * 5 x t4.5 Rubber Hose
50 – Diesel Fuel Inlet
51 – Fuel Overflow
52 – To Block
53 – From Head
54 – To Camshaft
55 – To Oil Pan
56 – Detail of Part A
57 – Detail of Part B
58 – Detail of Part C
59 – Detail of Part D
133