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Home >> Honda >> 2004 >> CR-V EX, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Intake Air System >> IMRC Valve Replacement
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IMRC Valve Replacement

  1. Remove the intake manifold (see REMOVAL ).
  2. Disconnect the vacuum hose (A).
    Fig 1: Disconnecting Vacuum Hose
    G01475719Courtesy of AMERICAN HONDA MOTOR CO., INC.
  3. Remove the bolts (B).
  4. Remove the IMRC actuator assembly (C).
    NOTE:
    • When installing the IMRC actuator, make sure the bearing (D) is in place.
    • Make sure the IMRC assembly does not interfere with the intake manifold (E).
    • When installing the IMRC actuator, replace the new O-rings (F).
  5. Install the IMRC actuator assembly (A) so that the hole (B) is visible.
    Fig 2: Installing IMRC Actuator Assembly
    G01475720Courtesy of AMERICAN HONDA MOTOR CO., INC.
  6. Turn the IMRC actuator assembly (A), and align the bolt holes.
    NOTE: When turning the IMRC actuator assembly, make sure the stop (B) fits into the groove (C).
    Fig 3: Turning IMRC Actuator Assembly
    G01475721Courtesy of AMERICAN HONDA MOTOR CO., INC.
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