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Home >> Subaru >> 2001 >> Outback L.L. Bean Edition >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 7 (Engine Cooling System (2.5L)) >> Water Pump >> Installation

Water Pump: Installation

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  1. Install water pump onto left-hand cylinder head.
    CAUTION:
    • Replace gasket with a new one.
    • When installing water pump, tighten bolts in two stages in alphabetical sequence as shown in figure.

    Tightening torque: 

    1. First:  12 N.m (1.2 kgf-m, 8.7 ft-lb)
    2. Second:  12 N.m (1.2 kgf-m, 8.7 ft-lb)
    Fig 1: Identifying Water Pump Tightening Sequence
    G02019619
  2. Install left-hand belt cover No. 2.
    1. Tightening torque:  5 N.m (0.5 kgf-m, 3.6 ft-lb)
    Fig 2: Installing Left-Hand Belt Cover No. 2
    G02019620
  3. Install tensioner bracket.
    1. Tightening torque:  25 N.m (2.5 kgf-m, 18.1 ft-lb)
    Fig 3: Installing Tensioner Bracket
    G02019621
  4. Install left-hand camshaft sprockets by using ST.

    ST 4992707100 CAMSHAFT SPROCKET WRENCH

    1. Tightening torque:  78 N.m (8.0 kgf-m, 57.9 ft-lb)
    Fig 4: Installing Left-Hand Camshaft Sprockets Using ST
    G02019622
  5. Install belt idler No. 2.
    1. Tightening torque:  39 N.m (4.0 kgf-m, 28.9 ft-lb)
    Fig 5: Installing Belt Idler No. 2
    G02019623
  6. Install automatic belt tension adjuster which tension rod is held with pin. See TIMING BELT ASSEMBLY in appropriate ENGINE MECHANICAL article.
    Fig 6: Installing Automatic Belt Tension Adjuster
    G02019624
  7. Install timing belt. See See TIMING BELT ASSEMBLY in appropriate ENGINE MECHANICAL article.
  8. Install V-belts. See DRIVE BELTS , V-belt.
    Fig 7: Installing V-Belts
    G02019625
  9. Install radiator main fan and sub fan motor assemblies. See REMOVAL & INSTALLATION , Radiator Main Fan and Fan Motor and REMOVAL & INSTALLATION , Radiator Sub Fan and Fan Motor.
    Fig 8: Installing Radiator Fan Assemblies
    G02019626
  10. Install reservoir tank.
    Fig 9: Installing Reservoir Tank
    G02019627
  11. Connect over flow hose.
    Fig 10: Connecting Over Flow Hose
    G02019628
  12. Install air intake duct.
    Fig 11: Installing Air Intake Duct
    G02019629
  13. Lift-up the vehicle.
  14. Connect radiator outlet hose and heater hose to water pump.
    Fig 12: Connecting Radiator Outlet Hose & Heater Hose
    G02019630
  15. Connect connectors to radiator main fan (A) and sub fan (B) motors.
    Fig 13: Connecting Connectors To Radiator Main Fan & Sub Fan
    G02019631
  16. Install under cover.
    Fig 14: Installing Under Cover
    G02019632
  17. Lower the vehicle.
  18. Connect battery ground cable.
    Fig 15: Connecting Battery Ground Cable
    G02019633
  19. Fill coolant. See FILLING OF ENGINE COOLANT , REPLACEMENT, Engine Coolant.