Contents Section: Cooling System (Mechanical) All sections

Engine Cooling System (H6DO): Removal & Installation Subaru Outback BR рестайлинг

Cooling System (Mechanical) 13 illustrations ~765 words

INSTALLATION

  1. Install a gasket to thermostat. NOTE: Use a new gasket.
  2. Install the thermostat and thermostat cover. NOTE: Install the parts with the jiggle pin facing the upside. Tightening torque: 6.4 N.m (0.7 kgf-m, 4.7 ft-lb)
  3. Install the radiator outlet hose to the radiator lower and the thermostat cover.
  4. Install the under cover. Refer to «INSTALLATION»(ref-565181-S36610771312013071000000) .
  5. Lower the vehicle.
  6. Fill engine coolant. Refer to «FILLING OF ENGINE COOLANT»(ref-565167-S04263119292013071000000) .

Scheme 56

Scheme 56: INSPECTION
  1. Check that the thermostat does not have deformation, cracks or damage.
  2. Check that the thermostat valve closes completely at an ambient temperature.
  3. Immerse the thermostat and a thermometer in water. Raise water temperature gradually, and check the temperature and valve lift when the valve begins to open and when the valve is fully opened. Replace the thermostat if faulty. NOTE: During the test, agitate the water for even temperature distribution. Leave the thermostat in the boiling water for five minutes or more before measuring the valve lift. Hold the thermostat with a wire or the like to avoid contacting the container. Starting temperature to open: 80 - 84°C (176 - 183°F) Full open temperature: 95°C (203°F) Total valve lift: 9.0 mm (0.354 in) or more

REMOVAL

CAUTIONThe radiator is pressurized when the engine and radiator are hot. Wait until engine and radiator cool down before working on the radiator.

Scheme 57

Scheme 57

Scheme 58

Scheme 58

Scheme 59

Scheme 59

Scheme 60

Scheme 60

Scheme 61

Scheme 61

Scheme 62

Scheme 62
  1. Remove the collector cover. NOTE: Follow the steps below when removing the collector cover. Pull up the two points at the rear (A). Pull up the two points at the front (B) while moving them forward.
  2. Disconnect the ground cable from battery.
  3. Lift up the vehicle.
  4. Remove the under cover. Refer to «REMOVAL»(ref-565181-S28182960572013071000000) .
  5. Drain engine coolant. Refer to «DRAINING OF ENGINE COOLANT»(ref-565167-S19351012342013071000000) .
  6. Disconnect the integrated connector of radiator main fan & fan motor and radiator sub fan & fan motor.
  7. Disconnect the radiator outlet hose from radiator lower.
  8. Lower the vehicle.
  9. Remove the air intake duct. Refer to «REMOVAL»(ref-565165-S00196848762013071000000) .
  10. Remove the grille bracket. NOTE: Remove ten clips when removing the grille bracket.
  11. Remove the radiator main fan & fan motor and radiator sub fan & fan motor. Refer to «REMOVAL»(ref-565167-S11463109162013071000000) and «REMOVAL»(ref-565167-S21296041312013071000000) .
  12. Disconnect the ATF radiator inlet hose and outlet hose from the radiator. NOTE: Plug the ATF radiator inlet hose and outlet hose to prevent ATF from leaking.
  13. Remove the radiator upper brackets.
  14. Lift the radiator up and away from vehicle.
  15. Remove the radiator lower cushion.
  1. Install the radiator lower cushion.
  2. Install the radiator to vehicle. NOTE: Insert pins on the lower side of radiator into the radiator lower cushions on vehicle side.
  3. Install the radiator upper brackets. Tightening torque: 12 N.m (1.2 kgf-m, 8.9 ft-lb)
  4. Connect the ATF radiator inlet hose and outlet hose. NOTE: Use new ATF radiator inlet hose and outlet hose.
  5. Install the radiator main fan & fan motor and radiator sub fan & fan motor. Refer to «INSTALLATION»(ref-565167-S13254392552013071000000) and «INSTALLATION»(ref-565167-S33283941762013071000000) .
  6. Attach the grille bracket.
  7. Lift up the vehicle.
  8. Connect the radiator outlet hose to the radiator lower.
  9. Connect the integrated connector of radiator main fan & fan motor and radiator sub fan & fan motor.
  10. Install the under cover. Refer to «INSTALLATION»(ref-565181-S36610771312013071000000) .
  11. Lower the vehicle.
  12. Connect the battery ground terminal.
  13. Fill engine coolant. Refer to «FILLING OF ENGINE COOLANT»(ref-565167-S04263119292013071000000) .
  14. Check the ATF level and replenish it if necessary. Refer to «INSPECTION»(ref-565170-S12832332002013071000000) .
  15. Install the air intake duct. Refer to «INSTALLATION»(ref-565165-S37221606252013071000000) .
  16. Install the collector cover.
  1. Tighten the bolts on the upper side of radiator fan shroud. Tightening torque: 7.5 N.m (0.8 kgf-m, 5.5 ft-lb)
  2. Install radiator inlet hoses LH and RH to the radiator.
  3. Install the reservoir tank. Refer to «INSTALLATION»(ref-565167-S24550320182013071000000) .
  4. Attach the grille bracket.
  5. Install the air intake duct. Refer to «INSTALLATION»(ref-565165-S37221606252013071000000) .
  6. Lift up the vehicle.
  7. Connect the integrated connector of radiator main fan & fan motor and radiator sub fan & fan motor.
  8. Install the under cover. Refer to «INSTALLATION»(ref-565181-S36610771312013071000000) .
  9. Lower the vehicle.
  10. Fill engine coolant. Refer to «FILLING OF ENGINE COOLANT»(ref-565167-S04263119292013071000000) .
  11. Connect the battery ground terminal.
  12. Install the collector cover.

Scheme 63

Scheme 63: DISASSEMBLY

Scheme 64

Scheme 64

Scheme 65

Scheme 65
  1. Disconnect the connector from the radiator fan control unit, and remove the harness.
  2. Remove the radiator main fan.
  3. Remove the radiator main fan motor.

Refer to REMOVAL .

Refer to INSTALLATION .

Scheme 66

Scheme 66: DISASSEMBLY

Scheme 67

Scheme 67

Scheme 68

Scheme 68
  1. Disconnect the connector from the radiator fan control unit, and remove the harness.
  2. Remove the radiator sub fan.
  3. Remove the radiator sub fan motor.

Install in the reverse order of removal.

Tightening torque

7.5 N.m (0.8 kgf-m, 5.5 ft-lb)

Install in the reverse order of removal.

Tightening torque

2.6 N.m (0.3 kgf-m, 1.9 ft-lb)