02-4
1881-09
2) Common Rail
D27DTP & D27DT (EU IV)
D27DT
ENGINE FUEL SYSTEM
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The orifice is added to the connection to
·
the fuel pipe of the HP pump to prevent
the fuel pulsation by the fuel supply and
fuel cut according to the increase of
injected fuel volume. (It is also installed
on the connection of the high pressure
fuel supply line of the HP pump.)