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Home >> Buick >> 2007 >> Allure CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 14 (Heating, Ventilation, And Air Conditioning) >> Repair Instructions >> Heater Inlet Hose Replacement (L26) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
  1. Drain the cooling system. Refer to Cooling System Draining and Filling (L26, LY7 GE 47716 Fill) or Cooling System Draining and Filling (L26 Static Fill) or Cooling System Draining and Filling (LY7 Static Fill) or Cooling System Draining and Filling (LS4 GE47716 Fill) or Cooling System Draining and Filling (LS4 Static Fill) .
  2. Remove the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement .
    3. Fig 1: View Of Heater Hose To Heater Core
    GM1204093Courtesy of GENERAL MOTORS CORP.
  3. Use J 38185  in order to position aside the heater hose inlet clamp at the pipe adapter.
  4. Disconnect the heater inlet hose from the pipe adapter.
  5. Remove the heater hose from the support bracket.
  6. Use J 38185  in order to position aside the heater core inlet hose clamp.
  7. Disconnect the heater inlet hose from the heater core.
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