Question: how to do a pfmea?
Answer: Step 1 | Review the process. ... , Step 2 | Brainstorm potential failure modes. ... , Step 3 | List potential effects of failure. ... , Step 4 | Assign Severity rankings. ... , Step 5 | Assign Occurrence rankings. ... , Step 6 | Assign Detection rankings. ... , Step 7 | Calculate the RPN. ... , Step 8 | Develop the action plan.