SHOP MANUAL
Engine
Ch 1 page 22
1 Connection
2 Injectors
3 Accumulator
4 Fuel pressure sensor
5 Safety valve
6 Bleed nipple
7 High pressure pump
8 Fuel inlet metering valve
9 Feed pump
10 Hand pump
11 Fuel filter, 2 off
12 Fuel manifold for return fuel
13 Engine control unit with control
unit cooler
14 Overflow valve
Fuel system components
1 Fuel tank
2 Hand pump with check
valves
3 Fuel filter, water separat
ing suction filter
4 Control unit cooler
5 Feed pump
6 , pressure filter
7 Fuel inlet metering valve
8 Check valve
9 High pressure pump
10 Check valve
11 Venturi
12 Accumulator
13 Connection
14 Injectors
15 Fuel pressure sensor
16 Safety valve
17 Fuel manifold for return
fuel
18 Return pipe with pressure
regulator
19 Venturi for draining water
Schematic diagram of the fuel system:
Figure 35
Figure 36
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