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Home >> Subaru >> 2009 >> Impreza WRX STi >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection System (STI) >> Pressure Regulator & Damper Assembly >> Removal
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Pressure Regulator & Damper Assembly: Removal

WARNING: Place "NO OPEN FLAMES" signs near the working area.
CAUTION:
  • Be careful not to spill fuel.
  • Catch the fuel from hoses using a container or cloth.
  1. Release the fuel pressure. Ref. to RELEASING OF FUEL PRESSURE , PROCEDURE, Fuel.
  2. Disconnect the pressure regulator vacuum hose (A) from the pressure regulator and damper assembly.
  3. Disconnect the fuel hose from the pressure regulator and damper assembly, and remove the pressure regulator and damper assembly.
    Fig 1: Identifying Fuel Hose, Pressure Regulator And Damper Assembly
    G06344846Courtesy of SUBARU OF AMERICA, INC.
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