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Home >> Hummer >> 2010 >> H3T Base, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 76 (Engine Cooling System) >> Repair Instructions >> Water Pump Replacement (LLV,/LLR) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2010 GMC Canyon and 2010 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Water Pump Pulley & Bolts
    GM748318Courtesy of GENERAL MOTORS CORP.
  1. Drain the cooling system. Refer to Cooling System Draining and Filling (Static Fill)  or Cooling System Draining and Filling (Vac N Fill) .
  2. Remove the fan. Refer to Fan Replacement (LLV, LLR) .
  3. Remove the drive belt. Refer to Drive Belt Replacement 2.9L or Drive Belt Replacement 3.7L .
  4. Using the J 46406  , secure the water pump pulley and remove the water pump pulley bolts.
  5. Remove the J 46406  .
  6. Remove the water pump pulley.
    7. Fig 2: View Of Water Pump, Gasket & Bolts
    GM856224Courtesy of GENERAL MOTORS CORP.
  7. Remove the water pump bolts.
  8. Remove the water pump.
  9. Discard the gasket.
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