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Dorma BTS 75V Floor Spring for Glass Pivot Door
Brand: Dorma BTS 75V Floor Spring for Glass Pivot Door
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Audited BOM: 5 Components
RMA Chain & Defect Intelligence
Root cause causal graph linking factory engineering flaws to verified consumer return reasons.
⚡ Causal Link: Defect to Consumer Return
Hydraulic oil degradation and seal wear are direct causes of leaks, resulting in spring failure and loss of functionality, as reported in RMA and customer reviews.
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