SEN02458-01
a Air bleeding route of fuel circuit
Fuel tank o Pre-filter o Main filter o Feed pump o Metering unit o Fuel tank
1.
Fuel tank
2.
Priming pump
3.
Pre-filter with water separator
4.
Main filter
5.
Feed pump
6.
IMV (Inlet Metering Valve)
7.
Overflow valve
8.
Rail
9.
Injector
10. Safety valve
11. High pressure pump
20
30 Testing and adjusting
PC138US, USLC-8