
Gremo1050F4 Instruction manual
7.3
Fuel system
7.3.1
General
The fuel system is a Common rail system with a high
pressure pump which, via a distributor, provides
electrically-controlled diffusers with fuel at a very high
pressure.
The fuel pump also circulates the fuel through a fuel filter
and primary filter, which is why the tank is fitted with a fuel
supply line and a return line.
The prefilter has inbuilt sensors which alert GreControl
when draining is required
For service and maintenance intervals for the engine's fuel
system, see the Service and maintenance manual.
For additional information, see the workshop manual and
the engine supplier's documentation.
CAUTION
The high pressure fuel lines from the fuel pump and the
fuel distributor on the engine contain fuel at very high
pressure. Never loosen the pipe couplings or similar in
the high pressure section of the fuel system, or when
carrying out a service or bleeding the system. Risk of
injury or damage to the machine!
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