Mini Kaizen Archive
5 WHY Analysis, a TPM Tool for Root Cause Analysis (RCA)
Section 1 5 WHY Process Causes of Losses are Often Complicated: Common Failure scenario: 1. Management system breakdown 2. Failure to implement counter-measures 3. Premature equipment failure 4. Employees fails to follow procedure 5. Failure to ID & Respond 6. Large Loss Results 5 Why Analysis is Proactive Addresses
CAP – Do Cycle
The Key Tool for Executing Focused Improvement Check – Observe, Collect Data Analyze – Determine Root Cause Plan – Formulate Actions Do Implement Plan REVIEW – Monitor results and return to Check Capdo form can be found here. CAP-Do: The Check Phase Identify the Problem –“A state of difficulty