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Home >> Subaru >> 2021 >> WRX STI >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection System (2.5L) >> Fuel Injector >> Removal >> LH Side
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LH Side

  1. Disconnect the ground cable from battery.
  2. Remove the intake manifold. Refer to FUEL INJECTION (FUEL SYSTEMS) (STI)>INTAKE MANIFOLD>REMOVAL .
  3. Remove the fuel pipe protector LH from the intake manifold.
    G08538681Courtesy of SUBARU OF AMERICA, INC.
  4. Remove the harness band (A) which holds the engine harness to the fuel injector pipe LH.
    G08538692Courtesy of SUBARU OF AMERICA, INC.
  5. Disconnect the connector from fuel injector.
    G06344601Courtesy of SUBARU OF AMERICA, INC.
  6. Remove the bolts which hold fuel injector pipe LH.
    G06344604Courtesy of SUBARU OF AMERICA, INC.
    G06344605Courtesy of SUBARU OF AMERICA, INC.
  7. Remove the fuel injector.
    G06344691Courtesy of SUBARU OF AMERICA, INC.