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LER 79-004/03L-0 on 790206:both doors of containment airlock were inadvertently opened.Caused by interlock cable being too loose to operate locking mechanism.Tension was adjusted & interlock then tested satisfactorily.

Accession Number: ML17317A963

Date Released: Tuesday, March 2, 2021

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• ML17317A962 - LER 79-004/03L-0 on 790206:both doors of containment airlock were inadvertently opened.Caused by interlock cable being too loose to operate locking mechanism.Tension was adjusted & interlock then tested satisfactorily. (2 page(s), 2/28/1979)