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Forwards LER 78-022/03X-1, 78-031/03X-1 & 78-076/03X-1.

Accession Number: ML17317A898

Date Released: Thursday, May 31, 2018

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• ML17317A897 - Forwards LER 78-022/03X-1, 78-031/03X-1 & 78-076/03X-1. (2 page(s), 1/19/1979)
• ML17317A899 - LER 78-022/03X-1 on 780407:during normal operation,position indication for rods D-12 & H-8 exceeded +/- 12 step limit of Tech Specs.Outputs of amplifiers that feed control board indicators found to be incorrect. (4 page(s), 1/19/1979)
• ML17317A901 - LER 78-031/03X-1 on 780507:during normal operation between 780507 & 780519 RPI did not meet +/- 12 step limit of Tech Specs 22 times.Caused by recessed pins in connector. (4 page(s), 1/19/1979)
• ML17331A139 - LER 78-076/03X-1 on 780929:during normal operation, surveillance test on Train B of solid state protection sys showed several switch positions were bad.Cause was bad universal logic card (Westinghouse part 6056D21G01). (2 page(s), 1/19/1979)