FUEL SYSTEM
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GENERAL DESCRIPTION
COOLANT FLOW
The fuel system consists of the fuel tank, the water separator (if so equipped), the fuel filter, the injection
pump, and the injection nozzle.
The fuel from the fuel tank passes through the water separator and the fuel filter where water particles and
other foreign material are removed from the fuel.
Fuel, fed by the injection pump plunger, is delivered to the injection nozzle in the measured volume at the
optimum timing for efficient engine operation.