LEMON Manuals: Even more car manuals for everyone
Home >> Subaru >> 2021 >> WRX Base >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Engine Intake System (Induction) And Turbocharger (2.0L) >> Turbocharger >> Assembly

Engine Intake System (Induction) And Turbocharger (2.0L): Turbocharger: Assembly

  1. Install the exhaust stay to the turbocharger.

    Tightening torque: 

    7 N.m (0.7 kgf-m, 5.2 ft-lb)

    G09480116Courtesy of SUBARU OF AMERICA, INC.
  2. Attach the stud bolts to the turbocharger.

    Tightening torque: 

    14.7 N.m (1.5 kgf-m, 10.8 ft-lb)

    G09480115Courtesy of SUBARU OF AMERICA, INC.
  3. Install the air control hose to the turbocharger.
    G09480114Courtesy of SUBARU OF AMERICA, INC.
  4. Install the turbocharger pipe to the turbocharger.
    NOTE: Use a new gasket.

    Tightening torque: 

    31.5 N.m (3.2 kgf-m, 23.2 ft-lb)

    G10266584Courtesy of SUBARU OF AMERICA, INC.
  5. Install the union screw pipe assembly to the turbocharger.
    NOTE: Use a new gasket.

    Tightening torque: 

    T1: 6.8 N.m (0.7 kgf-m, 5.1 ft-lb)

    T2: 16 N.m (1.6 kgf-m, 11.8 ft-lb)

    Fig 1: Turbocharger Pipe Assembly Union Screws (With Torque Specification)
    G09480121Courtesy of SUBARU OF AMERICA, INC.