Pete was frustrated with the process to perform vehicle maintenance, in order to maximize tire usage and save money, while keeping his family safe. He created a spaghetti diagram to identify transportation waste.
He developed a quick reference card, created a kanban for rotating tires, a checklist of tools before starting, and performed 5S in the work shop.
After the changes, he reduced the time from around 28 minutes to 21 minutes (23% reduction).
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