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Home >> Subaru >> 2021 >> Ascent Base >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Intake System (Induction) And Turbocharger >> Intercooler >> Installation
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Engine Intake System (Induction) And Turbocharger: Intercooler: Installation

  1. Replace the intake duct No. 2 gasket with a new part.
    G13198599Courtesy of SUBARU OF AMERICA, INC.
  2. Install the intercooler stay LH to the intake manifold assembly and install the vacuum pipe assembly stay to the intercooler stay LH.

    Tightening torque: 

    T1: 16 N.m (1.6 kgf-m, 11.8 ft-lb)

    T2: 18 N.m (1.8 kgf-m, 13.3 ft-lb)

    G13862385Courtesy of SUBARU OF AMERICA, INC.
  3. Using a new gasket, set the intercooler and the intake duct No. 3 as a unit.
    G13862386Courtesy of SUBARU OF AMERICA, INC.
  4. Connect the intake duct No. 3 to the intake duct No. 2 and lock it.
    CAUTION:
    • Make sure there are no damage or dust on connections. If necessary, clean the seal surface of the pipe  .
    • Confirm that the connections are secure  .
    NOTE: It is possible to install with the spring locked.
    G13620008Courtesy of SUBARU OF AMERICA, INC.
  5. Install the intercooler stay RH to the intake manifold assembly.

    Tightening torque: 

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

    G13198596Courtesy of SUBARU OF AMERICA, INC.
  6. Install the bolts that secure the intercooler to the throttle body stay, intercooler stay RH and the intercooler stay LH.

Tightening torque: 

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

G13862381Courtesy of SUBARU OF AMERICA, INC.