LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2018 >> Impreza Base, 4D Sedan, Standard Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control/Fuel System >> High Pressure Fuel Pump >> Removal >> Fuel Delivery Pipe
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Fuel Delivery Pipe

  1. Release the fuel pressure. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DO)>Fuel>PROCEDURE>RELEASING OF FUEL PRESSURE .
  2. Remove the battery. Ref. to STARTING/CHARGING SYSTEMS (H4DO)>Battery>REMOVAL .
  3. Remove the fuel pipe protector.
    Fig 1: Locating Fuel Pipe Protector Bolts
    G11252850Courtesy of SUBARU OF AMERICA, INC.
  4. Disconnect the fuel delivery pipe A from the high-pressure fuel pump. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DO)>Fuel Delivery and Evaporation Lines>REMOVAL>QUICK CONNECTOR DISCONNECTION (TYPE C) .
    Fig 2: Locating Fuel Delivery Pipe Connector
    G11252795Courtesy of SUBARU OF AMERICA, INC.
  5. Remove the fuel delivery pipe B from the high-pressure fuel pump.
Fig 3: Locating Fuel Delivery Pipe B
G11252852Courtesy of SUBARU OF AMERICA, INC.
scientia non olet · About LEMON Manuals