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Cover(S), Cylinder Head: Installation: Left

WARNING: This page is about a different car, the 2017 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
GC0144158Courtesy of CHRYSLER GROUP, LLC
CAUTION:

The magnetic timing wheels (1) must not come in contact with magnets (pickup tools, trays, etc.) or any other strong magnetic field. This will destroy the timing wheels ability to correctly relay camshaft position to the camshaft position sensor.

GC0144274Courtesy of CHRYSLER GROUP, LLC
  1. Install the cylinder head cover gasket (1).
  2. The spark plug tube seals (2) can be reused if not damaged.
    GC0144499Courtesy of CHRYSLER GROUP, LLC
  3. If required, install new spark plug tube seals (2) in the cylinder head cover:
    • Lubricate the spark plug tube seal inner and outer diameters with clean engine oil.
    • Place the spark plug tube seal (2) on the Cam Sensor/Spark Plug Tube Seal Installer (special tool #10256, Installer, Cam Installer, Cam Sensor/ Spark Plug Tube Seal) (1).
    • Push the seal into the cylinder head cover until the base of the seal is seated.
    • Remove the tool.
    GC0144275Courtesy of CHRYSLER GROUP, LLC
  4. Clean the timing engine timing cover, cylinder head and cylinder head cover mating surfaces with isopropyl alcohol in preparation for sealant application.
    CAUTION:

    Engine assembly requires the use of a unique sealant that is compatible with engine oil. Using a sealant other than Mopar® Threebond Engine RTV Sealant may result in engine fluid leakage.

    CAUTION:

    Following the application of Mopar® Threebond Engine RTV Sealant to the gasket surfaces, the components must be assembled within 10 minutes and the attaching fasteners must be tightened to specification within 45 minutes. Prolonged exposure to the air prior to assembly may result in engine fluid leakage.

  5. Apply a 2 to 3 mm wide bead of Mopar® Threebond Engine RTV Sealant (1) to the two engine timing cover to cylinder head T-joints as shown in illustration.
    Fig 1: Cylinder Head Cover Bolts & Double Ended Studs Tightening Sequence - Left
    GC0144195Courtesy of CHRYSLER GROUP, LLC
  6. Align the locator pins (1) to the cylinder head and install the cylinder head cover.
  7. Tighten the cylinder head cover bolts and double ended studs in the sequence shown in illustration to the proper specifications. Refer to TORQUE SPECIFICATIONS  .
  8. If removed, install the spark plugs. Refer to SPARK PLUG, INSTALLATION .
  9. Install the ignition coils. Refer to COIL, IGNITION, INSTALLATION .
    GC0144460Courtesy of CHRYSLER GROUP, LLC
  10. Engage two injection/ignition harness retainers (1) to the left cylinder head cover.
    NOTE:

    If both RH and LH CMP sensors where removed, install them into their original locations.

  11. Install the camshaft position sensor. Refer to SENSOR, CAMSHAFT POSITION, INSTALLATION .
    GC0147022Courtesy of CHRYSLER GROUP, LLC
  12. Connect the electrical connector (5) to the left Camshaft Position (CMP) sensor.
  13. Engage one main wire harness retainer (2) to the cylinder head cover and one main wire harness retainer (4) to the cylinder head cover mounting stud.
    GC0144208Courtesy of CHRYSLER GROUP, LLC
  14. Refer to the markings made at disassembly and install the variable valve timing solenoids (2 and 4) in their original locations.
    GC0147021Courtesy of CHRYSLER GROUP, LLC
  15. Engage three wire harness retainers (1) to the left cylinder head cover.
  16. Connect the electrical connectors (2) to the left variable valve timing solenoids.
    GC0159693Courtesy of CHRYSLER GROUP, LLC
  17. Position the A/C line into the vehicle.
  18. Raise the vehicle.
    GC0159546Courtesy of CHRYSLER GROUP, LLC
  19. Install the A/C lines (2) onto the compressor (3). Tighten the bolt (1) to the proper specifications. Refer to TORQUE SPECIFICATIONS .
    GC0159229Courtesy of CHRYSLER GROUP, LLC
  20. Install the intake manifold left/rearward support bracket stud bolt (2).
    GC0159692Courtesy of CHRYSLER GROUP, LLC
  21. Position the A/C line support brace (2) onto the stud bolt. Tighten the nut (1) to the proper specifications. Refer to TORQUE SPECIFICATIONS .
    GC0160093Courtesy of CHRYSLER GROUP, LLC
  22. Install the intake manifold left/forward support bracket stud bolt (2).
  23. Install the left side catalytic converter. Refer to CONVERTER, CATALYTIC, INSTALLATION .
  24. Install the front bumper fascia. Refer to FASCIA, FRONT, INSTALLATION .
  25. Install the belly pan. Refer to BELLY PAN, INSTALLATION .
  26. Lower the vehicle.
    GC0159247Courtesy of CHRYSLER GROUP, LLC
  27. Position the heater pipe (3) and the cooling system pipe onto the A/C line support bracket. Tighten the nuts (1) to the proper specifications. Refer to TORQUE SPECIFICATIONS .
  28. Position the wiring harness (2) to the cylinder head cover stud bolts.
    GC0159619Courtesy of CHRYSLER GROUP, LLC
  29. Install the upper radiator hose (2) to the cooling pipe (1).
    GC0159818Courtesy of CHRYSLER GROUP, LLC
  30. Install the A/C lines (1) to the Internal Heat Exchanger (IHX). Tighten the nuts (2) to the proper specifications. Refer to TORQUE SPECIFICATIONS .
    GC0160019Courtesy of CHRYSLER GROUP, LLC
  31. Install the A/C lines (2) to the IHX (1). Tighten the nut (3) to the proper specifications. Refer to TORQUE SPECIFICATIONS .
    GC0144184Courtesy of CHRYSLER GROUP, LLC
  32. Install the insulator (2) to the two alignment posts (3) on top of the LH cylinder head cover.
  33. Install the upper intake manifold, support brackets, resonator and air cleaner body. Refer to MANIFOLD, INTAKE, INSTALLATION .
  34. Connect the negative battery cable. If equipped with an Intelligent Battery Sensor (IBS), connect the IBS connector.
  35. Install the engine cover.
NOTE:

The Cam/Crank Variation Relearn procedure must be performed using the scan tool anytime there has been a repair/replacement made to a powertrain system, for example: flywheel, valvetrain, camshaft and/or crankshaft sensors or components.

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