Radiator Surge Tank Replacement (LTG LYX with KL9)

Removal Procedure

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

    2. Object ID: 4582676
  2. Battery(1)»Remove—Battery Replacement

    3. Object ID: 4577187
  3. Engine Coolant Air Bleed Hose(2)@Radiator Surge Tank»Remove—Engine Coolant Air Bleed Hose Replacement
  4. If equippedPower Transfer Unit Vent Hose@Radiator Surge Tank»Remove—Power Transfer Unit Vent Hose Replacement

    5. Object ID: 4577664
  5. Heater Water Auxiliary Pump Inlet Hose(2)@Radiator Surge Tank»Remove—Heater Water Auxiliary Pump Inlet Hose Replacement

    6. Object ID: 4577928
  6. Radiator Surge Tank Bolt(1)@Radiator Surge Tank»Remove
  7. Reposition the wiring harness.

    8. Object ID: 4577929
  8. Radiator Surge Tank(1)»Remove

Installation Procedure


    Object ID: 4577929
  1. Radiator Surge Tank(1)»Install

    2. Object ID: 4577928

    Caution: Refer to Fastener Caution.

  2. Radiator Surge Tank Bolt(1)»Install and tighten9 N·m (80 lb in)
  3. Reposition the wiring harness.

    4. Object ID: 4577664
  4. Heater Water Auxiliary Pump Inlet Hose(2)@Radiator Surge Tank»Install—Heater Water Auxiliary Pump Inlet Hose Replacement
  5. If equippedPower Transfer Unit Vent Hose(1)@Radiator Surge Tank»Install—Power Transfer Unit Vent Hose Replacement

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

    7. Object ID: 4582676
  7. Battery(1)»Install—Battery Replacement
  8. Fill the cooling system.Cooling System Draining and Filling
  9. Check the cooling system for leaks.