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Forwards revised LER 93-003,identifying cause of failure, corrective actions & final leakage results for MSIVs 2-203-2A,1C & 1D.

Accession Number: ML17179B010

Date Released: Monday, July 31, 2017

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• ML17179B009 - Forwards revised LER 93-003,identifying cause of failure, corrective actions & final leakage results for MSIVs 2-203-2A,1C & 1D. (1 page(s), 7/20/1993)
• ML17179B011 - LER 93-003-01:on 930119,outboard main steam line isolation valve 2-203-2A as found leakage rate exceeded TS limit of 11.5 scfh due to slightly worn pilot valve disc area.Main disc assembly,valve stem & pilot disc replaced. (4 page(s), 2/18/1993)