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Forwards LER 82-066/01T-0 & 82-067/01T-0.Detailed event analysis submitted.

Accession Number: ML20063E141

Date Released: Tuesday, March 17, 2020

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• ML20063E137 - Forwards LER 82-066/01T-0 & 82-067/01T-0.Detailed event analysis submitted. (2 page(s), 8/18/1982)
• ML20063E143 - LER 82-066/01T-0:on 820719,while in Mode 3,auxiliary feedwater sys train vendered inoperable due to inability of valve 2HV4706 to open fully.Caused by bent & jammed antirotation plate/mechanical indicator against yoke guides. (1 page(s), 8/18/1982)
• ML20063E157 - LER 82-067/01T-0:on 820720,while in Mode 3,second auxiliary feedwater sys train rendered inoperable due to inability of valve 2HV4713 to open fully.Caused by loose coupling lock nut allowing actuator shaft to separate from valve stem. (1 page(s), 8/18/1982)