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Home >> Jeep >> 2018 >> Grand Cherokee Laredo, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 28 (6.2L Engine (Service Information)) >> Engine Block >> Lifter(S), Hydraulic, Roller >> Installation

Lifter(S), Hydraulic, Roller: Installation

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GC0137530Courtesy of CHRYSLER GROUP, LLC
  1. Lubricate the lifters (2) and retainer (1) assembly with clean engine oil.
    GC0088064Courtesy of CHRYSLER GROUP, LLC
    CAUTION:

    If the lifter and retainer assembly are to be reused, identify the lifters to ensure installation in their original location or engine damage could result.

    CAUTION:

    The lifter and retainer must be installed as an assembly.

  2. Install the lifters (2) and retainer (1) as an assembly into their original location.
  3. Tighten the lifter retainer bolt (1) to the proper torque specifications. Refer to TORQUE SPECIFICATIONS .
  4. Install the cylinder head. Refer to CYLINDER HEAD, INSTALLATION .
  5. Connect the negative battery cable.
    CAUTION:

    To prevent damage to valve assemblies, do not run the engine above fast idle until all hydraulic lifters have filled with oil and have become quiet.