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Home >> Jeep >> 2018 >> Grand Cherokee Laredo, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (3.0L Turbo Diesel (Service Information)) >> Cylinder Head >> Valves, Intake And Exhaust >> Standard Procedure >> Valve Service >> Valve Cleaning

Valve Cleaning

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  1. Clean all carbon deposits from the combustion chambers, valve ports, valve stems, valve stem guides and head.
  2. Clean all residue and gasket material from the engine cylinder head machined gasket surface.
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