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FUEL TANK
FUEL TANK
Fill fuel fully when system the operation to
minimize water condensation, and check it with
fuel gauge before starting the machine.
Drain the water and sediment in the fuel tank by
opening the plug.
Be sure to LOCK the cap of fuel tank.
Be sure to LOCK the cap of fuel tank.
Remove the strainer of the fuel tank and clean
Remove the strainer of the fuel tank and clean
it if contaminated.
it if contaminated.
Stop the engine when refueling.
Stop the engine when refueling.
All lights and flames shall be kept at a safe
All lights and flames shall be kept at a safe
distance while refueling.
distance while refueling.
Drain plug
Strainer & cap
Fuel tank
11)
11)
(1)
(2)
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250D9MA09
REPLACEMENT OF FUEL FILTER
REPLACEMENT OF FUEL FILTER
Disconnect the wiring harness from water-in-fuel
sensor.
Disconnect the wiring harness from the fuel
heater, if equipped.
Loosen and remove the fuel filter.
Make sure the seal ring does not stick to the fil-
ter head. Remove the ring with an O-ring pick, if
necessary.
Mechanical overtightening can distort the
Mechanical overtightening can distort the
threads as well as damage the filter element
threads as well as damage the filter element
seal or filter canister.
seal or filter canister.
It will be necessary to fill the 10-micron water
It will be necessary to fill the 10-micron water
stripping (suction side) fuel filter with fuel.
stripping (suction side) fuel filter with fuel.
Do not fill the 2-micron (pressure side) fuel fil-
Do not fill the 2-micron (pressure side) fuel fil-
ter with fuel before installation; instead, prime
ter with fuel before installation; instead, prime
the fuel system using the fuel lift pump.
the fuel system using the fuel lift pump.
Do not pre-fill an on-engine fuel filter with fuel.
Do not pre-fill an on-engine fuel filter with fuel.
The system must be primed after the fuel filter
The system must be primed after the fuel filter
is installed. Pre filling the fuel filter can result
is installed. Pre filling the fuel filter can result
in debris entering the fuel system and
in debris entering the fuel system and
damaging fuel system components.
damaging fuel system components.
Be sure the center seal ring is installed onto the
filter spud.
Install the filter and connect the water-in-fuel
sensor and the fuel heater, if equipped.
12)
12)
(1)
(2)
(3)
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(4)
(5)
Cartridge
Oil
250D9MI14