1. Remove the ITB cleaning unit (ITB Unit Removal)

    • The lubricant roller, lubricant bar, and lubricant blade are always replaced as one set.

  2. Remove the lubricant bar.
  3. Disconnect both arms [A] and [B] (x1,x2)
  4. Remove both pins [C].
  5. Do not discard the arms (x2) , spring (x1) , screws (x2) , and pins (x2) . These must be re-attached to the new lubricant bar.