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Home >> Dodge and Ram >> 2020 >> Durango R/T, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (3.6L Engine (Service Information)) >> Manifolds >> Manifold, Intake >> Removal >> Lower

Manifold, Intake: Removal: Lower

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  1. Release the fuel system pressure. Refer to FUEL SYSTEM PRESSURE RELEASE .
  2. Remove the upper intake manifold. Refer to MANIFOLD, INTAKE, REMOVAL .
    GC0173600Courtesy of CHRYSLER GROUP, LLC
  3. Remove the insulator (1) from the right cylinder head cover.
    GC0173719Courtesy of CHRYSLER GROUP, LLC
  4. Disconnect the fuel supply hose (1) from the fuel rail inlet. Refer to STANDARD PROCEDURE - QUICK-CONNECT FITTINGS .
    GC0173757Courtesy of CHRYSLER GROUP, LLC
  5. Disconnect the fuel injector wire harness connectors (1) and position the wire harness aside.
    GC0184555Courtesy of CHRYSLER GROUP, LLC
  6. Snip the wire harness retainer (1) to disengage the wire harness from the lower intake manifold and discard the retainer.
  7. Disconnect the engine wire harness from the rear of the lower intake manifold.
    GC0173652Courtesy of CHRYSLER GROUP, LLC
  8. Remove the bolts (1), then lift the fuel rail and fuel injectors from the lower intake manifold.
    GC0173679Courtesy of CHRYSLER GROUP, LLC
  9. Using the sequence shown, remove the bolts and lower intake manifold.
    GC0173576Courtesy of CHRYSLER GROUP, LLC
  10. Inspect and reuse the six lower intake manifold to cylinder head gaskets if no issue are found.
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