LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2022 >> WRX Base, Standard Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection System >> High Pressure Fuel Pump >> Removal >> High-Pressure Fuel Pump
April 5, 2026: LEMON Manuals is launched! Read the announcement.

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 terminal from battery sensor. Ref. to REPAIR CONTENTS>NOTE>BATTERY
  2. Remove the high-pressure fuel delivery pipes. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DOTC)>HIGH PRESSURE FUEL DELIVERY PIPE>REMOVAL>HIGH-PRESSURE FUEL DELIVERY PIPE 
  3. Using TORX PLUS® 40IP, remove the high-pressure fuel pump.
    G14600986Courtesy of SUBARU OF AMERICA, INC.
  4. Remove the fuel pump lifter from the fuel pump case.
    G13198255Courtesy of SUBARU OF AMERICA, INC.
scientia non olet · About LEMON Manuals