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1.5L REVOTORQ BS VI ENGINE
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Fuel System Priming Procedure
If the performance of the engine is affected due to
the presence of the air in fuel system (commonly
known as air lock), then defect can be removed by
bleeding the fuel system. This can be done by
pumping the priming pump by hand.
Start engine and check for fuel leakage. Rectify if
necessary.
Check for smooth running of engine.
Whenever replacing fuel filter, use priming pump to
complete the fuel flow circuit.
NOTE
Do not loosen the HP lines for bleeding the air from
fuel system. Bleeding of the fuel system should be
done only using priming pump.
F. FUEL TANK AND FUEL TANK UNIT
The Fuel tank assembly consists of the fuel tank
and the fuel level unit. The fuel tank is used to store
the fuel. The fuel level unit consists of float and a
sensor. Fuel level sensor assembly provides the
signal to indicate the fuel level in the tank. As the
float arm assembly moves with respect to the fuel
level in tank, resistance at sensor varies
accordingly.