2024 Subaru BRZ Limited, Automatic TransFACTORY OEM SERVICE PROCEDURE

Cylinder Direct Injection Side: RH

CAUTION:
  • Be careful not to spill fuel.
  • Catch the fuel from the pipes using a container or cloth.
  1. Disconnect the ground terminal from battery sensor. Ref. to REPAIR CONTENTS>NOTE>BATTERY .
  2. Perform the steps below to remove the air intake boot, and place it aside so that it does not interfere with the work.
    CAUTION: Do not disconnect the PCV hose No. 2 (a).
    1. Remove the air cleaner case. Ref. to INTAKE (INDUCTION) (H4DO)>AIR CLEANER CASE>REMOVAL .
    2. Loosen the clamp, remove the air intake boot, and place it aside so that it does not interfere with the work.
      CAUTION: Be careful not to pull out the PCV hose No. 2 (a).
    G16523197Courtesy of SUBARU OF AMERICA, INC.
  3. Remove the high-pressure fuel delivery pipe assembly. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DO)>HIGH PRESSURE FUEL DELIVERY PIPE>REMOVAL>HIGH-PRESSURE FUEL DELIVERY PIPE ASSEMBLY .
  4. Remove the connector (A) and connector (B).
  5. Remove the fuel injector pipe RH together with the fuel injector assembly.
    G16523257Courtesy of SUBARU OF AMERICA, INC.
  6. Remove the fuel injector assembly.
    CAUTION:
    • If the tip of the fuel injector assembly is hit or the assembly is dropped, replace the fuel injector assembly with a new part.
    • Pull out the assembly straight so that the seal surface of the fuel injector pipe RH is not damaged.
    • Identify the removed fuel injector assembly with a tag etc. marked with the cylinder number.
G16523258Courtesy of SUBARU OF AMERICA, INC.
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When to See a Mechanic

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

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