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‒ → Unscrew fuel rail from intake manifold -arrows-.
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‒ Evenly pull fuel rail upwards off intake manifold together with injectors and set it down on a clean cloth at the rear of the engine compartment.
Attention:
Fuel system is pressurised. Wrap cloth around joint before opening system. Then dissipate pressure by carefully unfastening joint.
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‒ Pull off clip and detach injector.
Note:
Replacement of fuel rail involves detaching fuel hoses.
Install in reverse order, paying attention to the following:
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● Replace O-rings at all joints opened (to replace front O-ring, never pull plastic cap off valve head - lift O-ring over plastic cap).
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● Moisten O-rings with fresh engine oil.
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● Make sure injectors are installed in correct position.
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● Make sure clips are properly connected.
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● Position fuel rail with secured injectors at intake manifold and press in evenly.
Tightening torque
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Component
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Nm
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Fuel rail to intake manifold
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10
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