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Forwards LER 89-004-01 correcting error identified by Corporate Nuclear Safety Review Group.Rev clarifies that lubrication of HPCI room cooler bearings currently quarterly surveillance activity & updates corrective actions.

Accession Number: ML17202U742

Date Released: Monday, July 31, 2017

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• ML17202U741 - Forwards LER 89-004-01 correcting error identified by Corporate Nuclear Safety Review Group.Rev clarifies that lubrication of HPCI room cooler bearings currently quarterly surveillance activity & updates corrective actions. (1 page(s), 6/28/1990)
• ML17202U746 - LER 89-004-01:on 891022,determined that HPCI sys room cooler drive belts failed.Caused by component failure.Belts replaced & procedural inquiry initiated to include guidance within procedure 5700-4 to denote proper belt tension. (3 page(s), 6/28/1990)