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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1864 (Engine Cooling System) >> Repair Instructions >> Thermostat Replacement (2.4L (LAT)) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying Thermostat Housing Cover Bolts & Cover
    GM1713064Courtesy of GENERAL MOTORS CORP.
  1. Install a NEW thermostat cover O-ring seal.
  2. Install the thermostat.
  3. NOTE: Refer to Fastener Notice .
  4. Install the thermostat cover bolts.

    Tighten:  Tighten the bolts to 10 N.m (89 lb in).

  5. Fig 2: Radiator Outlet Hose
    GM1812217Courtesy of GENERAL MOTORS CORP.
  6. Install the battery tray. Refer to Battery Tray Replacement (2.2L (L61)) or Battery Tray Replacement (2.4L (LAT)) or Battery Tray Replacement (3.5L (L66)) .
  7. Install the radiator outlet hose to the thermostat cover.
  8. Position the radiator outlet hose clamp at the thermostat cover.
  9. Fill the cooling system. Refer to Draining and Filling Cooling System (Static Fill)  or Draining and Filling Cooling System (GE 47716 Fill) .