Fuel Recommendations
Refueling
To eliminate the air in the low-pressure fuel line, loosen the connector of the intake pipe in the VE dispensing
pump at first, then expel the air from the fuel. Inspect the connector of the VE pump return pipe. If there is a lot of
fuel overflowed and no air bubble occur, It indicates that there is no air in the low pressure fuel.
The fuel line of the engine fuel system is as shown
:
3. Eliminate the air in the high-pressure fuel line.
The high-pressure fuel line begins from VE dispensing pump, through high pressure fuel pipe, to the fuel Injector.
Method of the treatment: loosen the connector where the high-pressure fuel pipe connects with fuel injector, then
start the starter motor and let it run at low speed until the fuel overflows around the connector, finally tighten it. If
there is still some air in the high-pressure fuel-pipe, the engine won't start.
OPERATION
1.
primary oil delivery pump
2.
diesel fuel filter
3.
Oil return tube
4.
solenoid valve
5.
fuel injector
6.
fuel tank
7.
oil-water separator
8.
VE distributor pump
