Seiri:To separate needed tools, parts, and instructions from unneeded materials and to remove the unneeded ones.
Seiton:To neatly arrange and identify parts and tools for ease of use.
Seiso:To conduct a cleanup campaign.
Seiketsu:To conduct seiri, seiton, and seiso daily to maintain a workplace in perfect condition.
Sh-itsuke To form the habit of always following the first four S’s.