Auxiliary Heater Outlet Hose Replacement (LYX with KL9)

Removal Procedure

  1. Drain the cooling system.Cooling System Draining and Filling

    2. Object ID: 4577187
  2. Engine Coolant Air Bleed Hose(2)@Radiator Surge Tank»Remove—Engine Coolant Air Bleed Hose Replacement

    3. Object ID: 4577196
  3. Engine Coolant Air Bleed Hose(2)@Turbocharger Coolant Return Pipe»Remove—Engine Coolant Air Bleed Hose Replacement

    4. Object ID: 4592908
  4. Engine Control Module Bracket(1)»Remove—Engine Control Module Bracket Replacement

    5. Object ID: 4573775
  5. { If equipped }Power Transfer Unit Vent Hose(1)@Radiator Surge Tank»Remove—Power Transfer Unit Vent Hose Replacement
  6. Wiring HarnessesReposition

    7. Object ID: 4578533
  7. Auxiliary Heater Outlet Hose Retainer(2)@Heater Water Auxiliary Pump Hose»Remove

    8. Object ID: 4579192
  8. Auxiliary Heater Outlet Hose Clamp(1)»Disengage—Hose Clamp Replacement Guidelines - Spring Type
  9. Auxiliary Heater Outlet Hose(2)@Water Outlet»Remove

    10. Object ID: 4578635
  10. Heater Water Auxiliary Pump Inlet Hose(2)@Auxiliary Water Pump»Remove—Heater Water Auxiliary Pump Inlet Hose Replacement

    11. Object ID: 4579194
  11. Auxiliary Heater Outlet Hose Clamp(1)»Disengage—Hose Clamp Replacement Guidelines - Spring Type
  12. Auxiliary Heater Outlet Hose(2)@Auxiliary Water Pump»Remove
  13. Auxiliary Heater Outlet Hose(2)»Remove

Installation Procedure


    Object ID: 4579194
  1. Auxiliary Heater Outlet Hose(2)@Auxiliary Water Pump»Install
  2. Auxiliary Heater Outlet Hose Clamp(1)»Engage—Hose Clamp Replacement Guidelines - Spring Type

    3. Object ID: 4578635
  3. Heater Water Auxiliary Pump Inlet Hose(2)@Auxiliary Water Pump»Install—Heater Water Auxiliary Pump Inlet Hose Replacement

    4. Object ID: 4579192
  4. Auxiliary Heater Outlet Hose(2)@Water Outlet»Install
  5. Auxiliary Heater Outlet Hose Clamp(1)»Engage—Hose Clamp Replacement Guidelines - Spring Type

    6. Object ID: 4578533
  6. Auxiliary Heater Outlet Hose Retainer(2)@Heater Water Auxiliary Pump Hose»Install
  7. Wiring HarnessesReposition

    8. Object ID: 4573775
  8. { If equipped }Power Transfer Unit Vent Hose(1)@Radiator Surge Tank»Install—Power Transfer Unit Vent Hose Replacement

    9. Object ID: 4592908
  9. Engine Control Module Bracket(1)»Install—Engine Control Module Bracket Replacement

    10. Object ID: 4577196
  10. Engine Coolant Air Bleed Hose(2)@Turbocharger Coolant Return Pipe»Install—Engine Coolant Air Bleed Hose Replacement

    11. Object ID: 4577187
  11. Engine Coolant Air Bleed Hose(2)@Radiator Surge Tank»Install—Engine Coolant Air Bleed Hose Replacement
  12. Fill the cooling system.Cooling System Draining and Filling
  13. Check the cooling system for leaks.