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Home >> Subaru >> 2022 >> WRX Base, Standard Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection System >> High Pressure Fuel Delivery Pipe >> Removal >> High-Pressure Fuel Delivery Pipe Assembly

High-Pressure Fuel Delivery Pipe Assembly

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 intake manifold assembly. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DOTC)>INTAKE MANIFOLD ASSEMBLY>REMOVAL 
  3. Remove the fuel pipe insulator No. 1, fuel pipe insulator No. 2, fuel pipe insulator No. 3, fuel pipe insulator No. 4 and fuel pipe insulator No. 5. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DOTC)>FUEL INSULATOR>REMOVAL 
  4. Remove the flare nut (A) and bolt (B), and then remove the high-pressure fuel delivery pipe assembly.
    G14600997Courtesy of SUBARU OF AMERICA, INC.
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