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Home >> Cadillac >> 2003 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 612 (Engine Cooling System) >> Repair Instructions >> Thermostat Replacement >> Installation Procedure

Installation Procedure

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  1. Complete the following in order to Install the thermostat into the thermostat housing:
    1. 1.1. Align the thermostat pin to the thermostat housing orifice.
    2. 1.2. Depress the ears on both sides of the thermostat.
    3. 1.3. Rotate the thermostat until it aligns with the retaining feature of the housing.
    4. 1.4. Release the pressure from the thermostat.
    Fig 1: Installing Thermostat
    G02086613Courtesy of GENERAL MOTORS CORP.
  2. Install the thermostat housing. Refer to THERMOSTAT HOUSING REPLACEMENT  .