Rail, Fuel: Installation: 3.6L

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Lightly lubricate the new O-ring seals (1) with clean engine oil and instal the O-ring seals onto the fuel injector (2).

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If required, install the fuel injectors (1) into the fuel rail (2) and safety clips.

Fig 1: Fuel Rail Bolt Tightening Sequence
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Clean out the fuel injector bores in the lower intake manifold.
Install the fuel rail (1) onto the lower intake manifold. Using the sequence shown in the illustration, tighten bolts to the proper torque specifications. Refer to TORQUE SPECIFICATIONS .

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Connect the fuel injector wire harness connectors (2).
Connect the fuel supply hose to the fuel rail (1). Refer to FITTING, QUICK CONNECT, STANDARD PROCEDURE .

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Install the insulator (2) to the two alignment posts (3) on top of the left cylinder head cover.

Fig 2: Upper Intake Manifold Bolt Tightening Sequence
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Install the upper intake manifold (1) and support brackets. Refer to MANIFOLD, INTAKE, INSTALLATION .

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Install the engine cover (1).
Connect the negative battery cable.
Start the engine and check for leaks.