LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2002 >> Forester Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 118 (Engine Cooling System) >> Water Pump >> Installation >> Turbo Model
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Turbo Model

WARNING: This page is about a different car, the 2004 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the water pump onto cylinder block (LH).
    NOTE:
    • Replace the gasket with a new one.
    • When installing the water pump, tighten bolts in two stages in alphabetical sequence as shown in the 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: Installing Water Pump Onto Cylinder Block
      G00995557Courtesy of SUBARU OF AMERICA, INC.
  2. Connect the hose to water pump.
  3. Install the tensioner bracket.

    Tightening torque:  25 N.m (2.5 kgf-m, 18.1 ft-lb)

    Fig 2: Installing Tensioner Bracket
    G00995558Courtesy of SUBARU OF AMERICA, INC.
  4. Install the belt cover No. 2 (LH).

    Tightening torque:  5 N.m (0.5 kgf-m, 3.6 ft-lb)

    Fig 3: Installing Belt Cover No. 2 (LH)
    G00995559Courtesy of SUBARU OF AMERICA, INC.
  5. Install the cam sprockets (LH) by using ST. ST 499207400 CAM SPROCKET WRENCH

    Tightening torque:  98 N.m (10.0 kgf-m, 72.4 ft-lb)

    Fig 4: Installing Cam Sprockets (LH) Using ST
    G00995560Courtesy of SUBARU OF AMERICA, INC.

    ST 499977500 CAM SPROCKET WRENCH

    Tightening torque:  29.5 N.m (3.0 kgf-m, 21.8 ft-lb), and then tighten 45° Furthermore

    Fig 5: Tightening Cam Sprockets
    G00995561Courtesy of SUBARU OF AMERICA, INC.
  6. Install the camshaft position sensor. Refer to INSTALLATION , Camshaft Position Sensor.
  7. Install the belt idler No. 2 (C).
  8. Install the belt idler (B).
  9. Install the automatic belt tension adjuster (A) which has tension rod held by pin. Refer to AUTOMATIC BELT TENSION ADJUSTER , INSTALLATION, Timing Belt Assembly.

    Tightening torque:  39 N.m (4.0 kgf-m, 28.9 ft-lb)

    Fig 6: Installing Automatic Belt Tension Adjuster
    G00995562Courtesy of SUBARU OF AMERICA, INC.
  10. Install the timing belt. Refer to TIMING BELT ASSEMBLY INSTALLATION, Timing Belt Assembly.
  11. Install the crank pulley. Refer to CRANK PULLEY INSTALLATION, Crank Pulley.
  12. Install the V-belts. Refer to V-BELT INSTALLATION, V-belt.
  13. Install the radiator. Refer to INSTALLATION , Radiator.