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Home >> Jeep >> 2023 >> Grand Cherokee Altitude, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 9 (2.0L - Engine (Service Information) (2 Of 4)) >> Cylinder Head >> Inspection >> Inspection - Valves >> Notes

Inspection - Valves: Notes

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  1. Inspect the valves for wear or damage. Install new valves if necessary.
    GC0144259Courtesy of CHRYSLER GROUP, LLC
    1 - Upper Valve Stems
    2 - Retainer Lock Grooves
    3 - Valve Stems
    4 - Valve Face
    5 - Margins
  2. Inspect the retainer lock grooves for wear or damage. Install new valve if necessary.
  3. Inspect the valve face for wear and pitting. Install new valve if necessary.
  4. Measure the valve stems and margins for wear. Refer to ENGINE - SPECIFICATIONS . Install new valves if necessary.