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Home >> Subaru >> 2021 >> Outback Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 11 (Emission Control Systems (Aux. Emission Control Devices) (2.4L)) >> Check Valve >> Installation

Check Valve: Installation

WARNING: This page is about a different variant/trim than selected.
  1. Install the vacuum hose stay.

    Tightening torque: 

    6.4 N.m (0.7 kgf-m, 4.7 ft-lb)

    G13948598Courtesy of SUBARU OF AMERICA, INC.
  2. Connect the vacuum hose to the intake duct No. 1.
    G13948599Courtesy of SUBARU OF AMERICA, INC.
  3. Install the under cover front. Ref. to EXTERIOR/INTERIOR TRIM>FRONT UNDER COVER>INSTALLATION .
  4. Lower the vehicle.
  5. Connect the vacuum hose to the vacuum pipe.
    G13948600Courtesy of SUBARU OF AMERICA, INC.
  6. Connect the vacuum hose (A) to the purge control solenoid valve, and install the vacuum pipe and vacuum hose to the intake manifold assembly.
    G13948601Courtesy of SUBARU OF AMERICA, INC.
  7. Connect the vacuum hose to the check valve No. 2 using a new clamp and the Clamp pincer (14100134).
    G13948602Courtesy of SUBARU OF AMERICA, INC.
  8. Connect the vacuum hose (A) to the intake manifold assembly.
  9. Install the check valve No. 2 to the vacuum hose (B), and install the vacuum hose (B) to the intake manifold assembly.
    G13948603Courtesy of SUBARU OF AMERICA, INC.
  10. Install the generator. Ref. to STARTING/CHARGING SYSTEMS (H4DOTC)>GENERATOR>INSTALLATION .
  11. Connect the vacuum hose (A) to the check valve No. 1 (B), and install the clip to the vacuum hose stay.
    G13948604Courtesy of SUBARU OF AMERICA, INC.
  12. Install the intake duct No. 2. Ref. to INTAKE DUCT NO. 2 .
  13. Connect the ground terminal to battery sensor. Ref. to REPAIR CONTENTS>NOTE>BATTERY .
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