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‒ → Unscrew retaining bolts for fuel manifold and pull vacuum line off fuel pressure regulator -arrows-.
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‒ Pull fuel manifold together with injectors off intake manifold and place it on a clean cloth at the back of the engine compartment.
Important:
The fuel system is pressurised! Before opening the system place a cloth around the connection. Then release pressure by carefully loosening the connection.
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‒ Pull off retainer and detach injector.
Note:
Replacement of fuel manifold involves detaching fuel hoses.
Install in reverse order, paying attention to the following:
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● Renew the O-rings at all opened connections. (when renewing the front O-ring, ensure that the plastic cap is not removed from the injector head. The O-ring must be pulled off over the plastic cap).
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● Moisten the O-rings with clean engine oil.
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● Make sure that the injectors are installed in the correct positions.
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● Check to make sure that the retainer clamps are properly seated.
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● Position fuel manifold with secured injectors on intake manifold and press evenly into place.
Tightening torque
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Component
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Nm
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Fuel manifold to intake manifold
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10
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