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Home >> Jeep >> 2018 >> Grand Cherokee Laredo, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 27 (5.7L Engine (Service Information)) >> Cylinder Head >> Cover(S), Cylinder Head >> Removal

Cover(S), Cylinder Head: Removal

WARNING: This page is about a different variant/trim than selected.
GC0143807Courtesy of CHRYSLER GROUP, LLC
  1. Remove the oil fill cap (1).
  2. Remove the engine cover (2).
    GC0145484Courtesy of CHRYSLER GROUP, LLC
  3. Perform the fuel pressure release procedure. Refer to STANDARD PROCEDURE .
  4. Disconnect and isolate the negative battery cable (2).
    GC0146179Courtesy of CHRYSLER GROUP, LLC
  5. Disconnect the EVAP vacuum line (1) at the throttle body.
  6. Disconnect the fuel supply line (2) at the fuel rail.
  7. Disconnect the make up air hose (3) at the intake manifold.
    GC0080075Courtesy of CHRYSLER GROUP, LLC
  8. Disconnect the ignition coil electrical connectors (1).
  9. Remove the ignition coil retaining bolts (3).
    GC0080076Courtesy of CHRYSLER GROUP, LLC
  10. Remove the ignition coils (1).
  11. Remove the wiring harness retainers at the cylinder head cover and position wiring harness aside.
    GC0080292Courtesy of CHRYSLER GROUP, LLC
  12. Using the sequence shown in the illustration, remove the cylinder head cover retaining bolts.
    GC0145665Courtesy of CHRYSLER GROUP, LLC
  13. Remove the cylinder head cover (2).
    NOTE:

    The cylinder head cover gasket (1) may be used again, provided no cuts, tears, or deformation have occurred.

  14. Inspect the cylinder head cover gasket (1), replace if necessary.
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