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Home >> Subaru >> 2021 >> Outback Limited >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (Engine Mechanical System (2.4L)) >> Vacuum Pump >> Removal

Vacuum Pump: Removal

WARNING: This page is about a different variant/trim than selected.
NOTE: When replacing a single part, perform the work with the engine assembly installed to body.
  1. When working on the vehicle
    NOTE: When working on the vehicle, perform the following steps also.
    1. Remove the intercooler. Ref. to INTAKE (INDUCTION) (H4DOTC)>INTERCOOLER>REMOVAL .
    2. Remove the bolts securing the vacuum pipe to the engine rear hanger.
      G13948853Courtesy of SUBARU OF AMERICA, INC.
    3. Disconnect the brake booster vacuum hose from the vacuum pump, and place it aside so that it does not interfere with the work.
    NOTE: When connecting the brake booster vacuum hose, align the alignment marks
    (a) on the brake booster vacuum hose and the vacuum pump.
    G13948854Courtesy of SUBARU OF AMERICA, INC.
    G13948855Courtesy of SUBARU OF AMERICA, INC.
  2. Remove the union bolts securing the oil pipe (vacuum pump).
    G13948856Courtesy of SUBARU OF AMERICA, INC.
  3. Remove the vacuum pump.
    NOTE: The vacuum pump cannot be disassembled.
    G13948857Courtesy of SUBARU OF AMERICA, INC.
  4. Remove liquid gasket from the vacuum pump mounting surface of the engine, and the surface of the vacuum pump.
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