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Home >> Subaru >> 2003 >> Outback Limited, 4D Sedan >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Cooling Fan >> Cooling (H4SO) >> Thermostat >> Removal

Cooling (H4SO): Thermostat: Removal

  1. Lift-up the vehicle.
  2. Remove under cover.
    Fig 1: Removing Under Cover
    G02874357Courtesy of SUBARU OF AMERICA, INC.
  3. Drain engine coolant completely. < Ref. to DRAINING OF ENGINE COOLANT , REPLACEMENT, Engine Coolant.>
  4. Disconnect radiator outlet hose from thermostat cover.
    Fig 2: Disconnecting Radiator Outlet Hose From Thermostat Cover
    G02874358Courtesy of SUBARU OF AMERICA, INC.
  5. Remove thermostat cover and gasket, and pull out the thermostat.
    Fig 3: Removing Thermostat Cover & Gasket
    G02874359Courtesy of SUBARU OF AMERICA, INC.