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Home >> Subaru >> 2017 >> Impreza Base, 4D Sedan, Automatic CVT Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection System >> High Pressure Fuel Delivery Pipe >> Removal >> High-Pressure Fuel Delivery Pipe Assembly
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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 cable from battery. Ref. to REPAIR CONTENTS>NOTE>BATTERY .
  2. Remove the intake manifold assembly. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DO)>Intake Manifold Assembly>REMOVAL .
  3. Remove the fuel pipe insulator No. 1, fuel pipe insulator No. 2 and fuel pipe insulator No. 3. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DO)>Fuel Insulator>REMOVAL .
  4. Remove the flare nut (A) and bolt (B), and then remove the high-pressure fuel delivery pipe assembly.
Fig 1: Identifying Fuel Delivery Pipe Assembly Flare Nut And Bolt
G11252865Courtesy of SUBARU OF AMERICA, INC.
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