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Home >> Chevrolet >> 2006 >> Cobalt LTZ >> Repair and Diagnosis >> External Pages >> Different car >> Section 677 (Engine Mechanical - 2.0L (LSJ)) >> Repair Instructions >> Off-Vehicle Repair Instructions >> Water Pump Removal

Water Pump Removal

WARNING: This page is about a different car, the 2007 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Thermostat Housing Assembly
    GM1381548Courtesy of GENERAL MOTORS CORP.
  1. Remove the thermostat housing cap and bolts.
  2. Remove the thermostat.
  3. Remove the oxygen sensor clip.
  4. Remove the thermostat housing and water feed pipe retaining bolts.
  5. IMPORTANT: Twist the water feed pipe while pulling to remove it from the water pump cover.
  6. Remove the thermostat housing and water feed pipe from the water pump cover.
  7. Fig 2: View Of Water Pump Assembly
    GM412423Courtesy of GENERAL MOTORS CORP.
  8. Remove the water pump retaining bolts. Be sure to remove the bolt that goes through the front of the engine block.
  9. Remove the water pump assembly.