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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)) >> Cylinder Head >> Cover(S), Cylinder Head >> Installation >> Right

Cover(S), Cylinder Head: Installation: Right

WARNING: This page is about a different variant/trim than selected.
NOTE:

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

GC0173686Courtesy of CHRYSLER GROUP, LLC
  1. Install the NEW  cylinder head cover gasket (1).
  2. If required, install new spark plug tube seals (2), in the cylinder head cover.
  3. Clean the 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.

    GC0173734Courtesy of CHRYSLER GROUP, LLC
  4. Apply a 11 mm dollop of Mopar® Threebond Engine RTV Sealant to the two engine timing cover to cylinder head T-joints (1).
    GC0173681Courtesy of CHRYSLER GROUP, LLC
  5. Align the locator pins (1) to the cylinder head and install the cylinder head cover.
    Fig 1: Cylinder Head (RH) Cover Bolt Tightening Sequence
    GC0173543Courtesy of CHRYSLER GROUP, LLC
  6. Tighten the cylinder head cover bolts and double ended studs in the sequence shown to 12 N.m (106 in. lbs.).
  7. Install the PCV valve. Refer to VALVE, POSITIVE CRANKCASE VENTILATION (PCV), INSTALLATION
    GC0173666Courtesy of CHRYSLER GROUP, LLC
  8. Install the Variable Valve Lift (VVL) solenoid and fastener (1) into right cylinder head cover. Refer to SOLENOID, VARIABLE VALVE LIFT, INSTALLATION .
    GC0173558Courtesy of CHRYSLER GROUP, LLC
  9. Install the Camshaft Position (CMP) sensor and fastener (1). Refer to 3.6L
    GC0173789Courtesy of CHRYSLER GROUP, LLC
  10. If removed, install the spark plugs. Refer to 3.6L
  11. Install the right side ignition coils (1). Refer to 3.6L
    GC0173563Courtesy of CHRYSLER GROUP, LLC
  12. Install the injector (1) and ignition (2) wire harness retainers and position the wire harness to the cylinder head cover.
    GC0175254Courtesy of CHRYSLER GROUP, LLC
  13. Reposition the rear wire harness (1) and install the wire harness retainer (2) to the rear of the cylinder head cover.
    GC0173694Courtesy of CHRYSLER GROUP, LLC
  14. Connect the wire harness connector (1) to the right side camshaft position sensor.
    GC0173805Courtesy of CHRYSLER GROUP, LLC
  15. Connect the VVL solenoid wire harness connector (1).
    GC0173783Courtesy of CHRYSLER GROUP, LLC
  16. Refer to the markings made at disassembly and install the variable valve timing solenoids (1 and 2) in their original locations. Refer to SOLENOID, VARIABLE VALVE TIMING, INSTALLATION .
    GC0173774Courtesy of CHRYSLER GROUP, LLC
  17. Connect the wire harness connectors (1 and 2) to the variable valve timing solenoids on the right cylinder head.
  18. Engage the wire harness retainers to the right cylinder head cover.
    GC0184534Courtesy of CHRYSLER GROUP, LLC
  19. Install the upper intake manifold support bracket to the cylinder head and tighten the bolt (1) to the proper specifications. Refer to TORQUE SPECIFICATIONS  .
  20. Install the Exhaust Gas Recirculation (EGR) cooler. Refer to COOLER, EXHAUST GAS RECIRCULATION (EGR), INSTALLATION .
    GC0184472Courtesy of CHRYSLER GROUP, LLC
  21. Install the oil level indicator tube retaining bolt (1) to the upper intake manifold support bracket and tighten the proper specifications. Refer to TORQUE SPECIFICATIONS  .
  22. Install the upper intake manifold. Refer to MANIFOLD, INTAKE, INSTALLATION 
  23. Connect the negative battery cable.
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.