1. Remove the right upper cover. (Measuring the Head Height)
  2. Remove the carriage front lower cover [A].
    When removing the carriage front lower cover, loosen the screws [B].
  3. Remove the carriage front cover [A].
  4. Remove the carriage left cover [A].
  5. Remove the screws from the bracket [A] of the circulation solenoid.
  6. Open the clamp and disconnect the connector, and remove the screws from the bracket [A], and then remove the circulation solenoid [B].