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Oil Pressure Switch Replacement

  1. Remove the engine undercover (see ENGINE OIL REPLACEMENT ).
  2. Disconnect the oil pressure switch connector (A), then remove the oil pressure switch (B).
    Fig 1: Oil Pressure Switch And Connector With Torque Specifications
    G08092032Courtesy of AMERICAN HONDA MOTOR CO., INC.
  3. Remove all of the old liquid gasket from the oil pressure switch mounting hole.
  4. Clean and dry the oil pressure switch mounting hole.
  5. Apply liquid gasket (P/N 08717-0004, 08718-0003, or 08718-0009) to the new oil pressure switch threads. Install the component within 5 minutes of applying the liquid gasket.
    NOTE:
    • Using too much liquid gasket may cause liquid gasket to enter the oil passage or the end of the oil pressure switch.
    • If too much time has passed after applying the liquid gasket, remove the old liquid gasket and residue, then reapply the new liquid gasket.
  6. Install the oil pressure switch.
  7. Connect the oil pressure switch connector.
  8. Install the engine undercover (see ENGINE OIL REPLACEMENT ).
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