SYSTEM DIAGRAMS
JH Series Operation Manual 131
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 – 13 x t4 Rubber Hose
15 – 13 x t4 Rubber Hose
16–8 x t0.8 STKM
17 – Clutch Lubrication Oil Cooler
18 – Turbocharger
19 – 17 x t1.2 STKM
20–Mixing Elbow
21 – 25.4 x t4.3 Rubber Hose
22 – 25.4 x t4.3 Rubber Hose
23 – 8.5 x t3.5 Rubber Hose
24 – 25.4 x t4.3 Rubber Hose
25 – 17 x t3 Rubber Hose
26 – Air cooler
27–Heat Exchanger
28–Main Bearing
29 – Lubrication Oil Inlet Filter
30 – 25 x t2 C1201T
31 – 25.4 x t4.3 Rubber Hose
32 – 25.4 x t4.3 Rubber Hose
33 – 7.5 x t2.5 Rubber Hose
34 – Seawater Inlet
35 – 25.4 x t4.3 Rubber Hose
36 – Cooling Water Pump (seawater)
37 – 28 x t4 Rubber Hose
38 – 28 x t4 Rubber Hose
39 – Hot Water Connection Outlet
40 – Coolant Temperature Switch
41 – Thermostat
42 – Cooling Water Pump (coolant)
43 – Hot Water Connection Return
44 – Coolant Temperature Sensor
(option)
45 – Lubrication Oil Pump
46 – Pressure Control Valve
47 – 13 x t3.5 Rubber Hose
48 – 10 x t3 Rubber Hose
49 – Diesel Fuel Filter (cartridge
type)
50 – * 7 x t4.5 Rubber Hose
51 – * 7 x t4.5 Rubber Hose
52 – * 5 x t4.5 Rubber Hose
53 – Diesel Fuel Inlet
54 – Diesel Fuel Overflow
55 – To Block
56–From Head
57 – To Camshaft
58 – To Oil Pan
59 – Detail of Part A
60 – Detail of Part B
61 – Detail of Part C
62 – Detail of Part B
JH5_EN_OPM.book 131 ページ ２０１３年８月８日 木曜日 午前９時２３分
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