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Home >> Mitsubishi >> 2005 >> Lancer Evolution >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 22 (Intake And Exhaust -- Except Evolution) >> Intake Manifold >> Removal And Installation < 2.4L Engine > >> Installation Service Points >> >> A << Thermostat Case Assembly Installation
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>> A << Thermostat Case Assembly Installation

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  1. Use a gasket scraper or wire brush to completely eliminate all gasket material on the gasket mounting surface.
  2. Apply a bead of the sealant to the cylinder head mating surface of the thermostat case as shown.

    Specified Sealant: 3M(tm) AAD part No.8672, 3M(tm) AAD part No.8679/8678 or equivalent 

    Fig 1: Applying Bead Of Sealant To Cylinder Head Mating Surface
    G02463919Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
  3. Apply sealant to the thread of the thermostat case assembly bolts as shown.

    Specified Sealant: 3M(tm) AAD part No.4170 or equivalent 

  4. With the sealant still wet (within 15 minutes after the sealant is applied), install the thermostat case. Do not apply the sealant in an area more than the required.
    Fig 2: Applying Sealant To Thread Of Thermostat Case Assembly Bolts
    G02463920Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
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