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Forwards LERs 83-003/03L-0 & 83-004/03L-0.

Accession Number: ML20071D566

Date Released: Wednesday, March 25, 2020

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• ML20071D563 - Forwards LERs 83-003/03L-0 & 83-004/03L-0. (1 page(s), 2/25/1983)
• ML20071D600 - LER 83-003/03L-0:on 830202,w/unit at 100% power & emergency diesel generator 3 out of svc for maint,containment vacuum pump,2-CV-P-1A,failed to develop flow.Caused by binding of sliding vanes in pump rotor.Pump replaced w/shop spare. (3 page(s), 2/25/1983)
• ML20071D640 - LER 83-004/03L-0:on 830204,w/unit at 100% power,amp reading for panel 9,circuit 20C below Tech Spec limits,due to failure of heat tracing circuit.Caused by open thermostat. Thermostat replaced & heat tracing circuit returned to svc. (2 page(s), 2/25/1983)