[{"data":1,"prerenderedAt":186},["ShallowReactive",2],{"docs-\u002Fdocs\u002Fd5-d7-corrective-actions-en":3,"docs-nav-en":123,"docs-surroundings-en-\u002Fdocs\u002Fd5-d7-corrective-actions":183},{"id":4,"title":5,"body":6,"description":112,"extension":113,"meta":114,"navigation":115,"path":116,"section":117,"seo":118,"sitemap":119,"stem":121,"updatedAt":120,"__hash__":122},"docs_en\u002Fdocs\u002F13.d5-d7-corrective-actions.md","D5–D7: Corrective Actions & Prevention",{"type":7,"value":8,"toc":105},"minimark",[9,13,18,41,44,48,68,72,75,95,97],[10,11,12],"p",{},"Once the root causes are proven, the team moves to eliminating them permanently and updating quality documentation.",[14,15,17],"h2",{"id":16},"d5-permanent-corrective-actions-pca-selection","D5: Permanent Corrective Actions (PCA) Selection",[19,20,21,29,35],"ul",{},[22,23,24,28],"li",{},[25,26,27],"strong",{},"Evaluation Matrix",": Score candidate solutions based on technical feasibility, tooling costs, lead times, and potential side-effects.",[22,30,31,34],{},[25,32,33],{},"Risk Assessment",": Confirm that the proposed action introduces no new failure modes.",[22,36,37,40],{},[25,38,39],{},"\"Red Rabbit\" Validation",": For detection actions, document the challenge test strategy using known defective samples (Red Rabbit) used to validate the control.",[42,43],"hr",{},[14,45,47],{"id":46},"d6-implementation-validation","D6: Implementation & Validation",[19,49,50,56,62],{},[22,51,52,55],{},[25,53,54],{},"Action Plan",": Define exact implementation tasks, responsibilities, target completion dates, and tracking milestones.",[22,57,58,61],{},[25,59,60],{},"Effectiveness Proof",": Collect production data over a representative period (e.g. 3 consecutive batches or 30 days of production).",[22,63,64,67],{},[25,65,66],{},"Containment Removal",": Once statistical verification proves 0% defect recurrence, dismantle interim containment (D3) to avoid ongoing operational costs.",[14,69,71],{"id":70},"d7-systemic-recurrence-prevention","D7: Systemic Recurrence Prevention",[10,73,74],{},"True continuous improvement ensures similar lines or products benefit from lessons learned:",[19,76,77,83,89],{},[22,78,79,82],{},[25,80,81],{},"FMEA Updates",": Revise Process \u002F Design Failure Mode and Effects Analysis (PFMEA\u002FDFMEA) severity, occurrence, and detection rankings.",[22,84,85,88],{},[25,86,87],{},"Control Plans",": Amend inspection frequencies and error-proofing (Poka-Yoke) controls.",[22,90,91,94],{},[25,92,93],{},"Standard Operating Procedures (SOP)",": Update work instructions and retrain operators.",[42,96],{},[98,99,102],"alert",{"title":100,"type":101},"Cost Tracking & Monitoring","tip",[10,103,104],{},"Remember to log all expenses associated with corrective actions (new tooling, mold rework, engineering hours, external lab testing, or contractor fees). 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