Injector Removal & Installation: Removal

NOTE:  When replacing the injector, you must replace all injectors on the fuel rail as a set.

• 1. Fuel Pressure - Relieve
• 2. Intake Manifold - Remove 
• 3. Fuel Joint Pipe - Remove 
• 4. Fuel Rail and Injector - Remove

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  1. Disconnect the connectors (A)

  2. Remove the fuel rail mounting bolts (B) and nuts (C)

  3. Carefully remove the fuel rail (D) with the injectors straight from the cylinder head.

  NOTE: 

  • If the injector remains on the cylinder head, carefully remove the injector straight from the cylinder head.
  • Note the cylinder number of the injector, and install it to the same cylinder when reinstalling.
  • If you replace the injector, the fuel rail, or the cylinder head, use a new injector clip (E).
• 5. Injector - Remove

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  1. Remove the injectors (A) from the fuel rail

  2. Remove the injector clip (B), O-ring (C), and the back-up ring (D) from the injector.

  NOTE:  If you replace the injector, the fuel rail, or the cylinder head, use a new injector clip, O-ring, and back-up ring.

  Courtesy of HONDA, U.S.A., INC.

  3. Using the pick up tool (A), carefully remove the seal (B) from the injector.