2016 Subaru Legacy 2.5iFACTORY OEM SERVICE PROCEDURE

Intake Manifold Assembly: Installation

  1. Install the intake manifold assembly onto cylinder head.
    NOTE:
    • Use a new gasket.
    • Be careful not to let the engine harness be caught by the parts.

    Tightening torque:Β 

    25 N.m (2.5 kgf-m, 18.4 ft-lb)Β 

    Fig 1: Locating Intake Manifold Assembly Bolts
    G10262127Courtesy of SUBARU OF AMERICA, INC.
  2. Connect the fuel delivery tube and evaporation hose.
    1. Connect the evaporation hose (C) to the fuel pipe assembly.
    2. Connect the connector of the fuel delivery tube (B) to the fuel pipe assembly, and secure the fuel delivery tube using clip (A).
      CAUTION:
      • Check that there is no damage or dust on the quick connector. If necessary, clean the seal surface of the pipe.
      • Make sure that the quick connector is securely connected.
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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