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Home >> Subaru >> 2017 >> Impreza Base, 4D Sedan, Standard Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection System >> High Pressure Fuel Pump >> Removal >> High-Pressure Fuel Pump

High-Pressure Fuel Pump

CAUTION:
  • Be careful not to spill fuel.
  • Catch the fuel from the pipes using a container or cloth.
  1. Disconnect the ground cable from battery. Ref. to REPAIR CONTENTS>NOTE>BATTERY .
  2. Remove the high-pressure fuel delivery pipes. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DO)>High Pressure Fuel Delivery Pipe>REMOVAL>HIGH-PRESSURE FUEL DELIVERY PIPE .
  3. Disconnect the connector from high-pressure fuel pump.
    Fig 1: Locating High Pressure Fuel Pump Connector
    G11252846Courtesy of SUBARU OF AMERICA, INC.
  4. Using TORX PLUS® 40IP, remove the high-pressure fuel pump.
    Fig 2: Locating High Pressure Fuel Pump Screws
    G11252847Courtesy of SUBARU OF AMERICA, INC.
  5. Remove the fuel pump lifter from the fuel pump case.
Fig 3: Locating Fuel Pump Lifter And Case
G11252848Courtesy of SUBARU OF AMERICA, INC.