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Home >> Subaru >> 2022 >> WRX Premium, Standard Trans >> Repair and Diagnosis (Single Page) >> Brakes >> Mechanical - Hydraulic >> Brake System >> Brake Vacuum Pump >> Installation >> Brake Vacuum Hose & Pipe

Brake Vacuum Hose & Pipe

  1. Install the vacuum hose COMPL and the vacuum pipe COMPL.
    CAUTION:

    Install the vacuum hose COMPL on the vacuum pump side so that the marks are aligned. 

    G14602339Courtesy of SUBARU OF AMERICA, INC.
    1. Install the vacuum hose COMPL to the vacuum pump.
    2. Install the vacuum hose COMPL to the vacuum booster assembly.
    3. Install the pipe clamp to the engine rear hanger.

      Tightening torque: 

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

    4. Install the vacuum hose COMPL to the vacuum pump.

      Clearance: 

      Clearance between vacuum hose COMPL and surrounding parts: 15 mm (0.59 in) or more

  2. Install the intercooler. Ref. to INTAKE (INDUCTION) (H4DOTC)>INTERCOOLER>INSTALLATION .