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Forwards LERs 78-020/03L-0,78-021/03L-0 & 78-022/03L-0.

Accession Number: ML19326B421

Date Released: Friday, December 6, 2019

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• ML19326B418 - Forwards LERs 78-020/03L-0,78-021/03L-0 & 78-022/03L-0. (1 page(s), 8/30/1978)
• ML19326B425 - LER 78-020/03L-0:on 780817,solenoid valve SV 7807,supplying control air to VSF-9 discharge damper,failed.Caused by valve defect.Valve replaced. (1 page(s), 8/30/1978)
• ML19326B429 - LER 78-021/03L-0:on 780818,leak found in B reactor coolant pump area.Caused by high pressure seal cavity pressure sensing line leak.Leak to be repaired in next shutdown. (1 page(s), 8/30/1978)
• ML19326B433 - LER 78-022/03L-0:on 780820,fluid in hydraulic shock suppressor did not cover supply line to valve body.Caused by incorrect suppressor installation.Suppressor re-oriented. (1 page(s), 8/30/1978)