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Forwards final rept of deficiency:shaft key & spline adapter of basic in-flow valves may vibrate loose & fall away, leaving the valve inoperable.

Accession Number: ML110820267

Date Released: Wednesday, October 30, 2019

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• ML110820266 - Forwards final rept of deficiency:shaft key & spline adapter of basic in-flow valves may vibrate loose & fall away, leaving the valve inoperable. (1 page(s), 11/16/1978)
• ML19289C899 - Final rept of deficiency:shaft key & spline adapter of basic in-flow valves may vibrate loose & fall away,leaving valve inoperable.Corrective action:stainless steel spacer to be inserted against end of valve stem. (2 page(s), 11/16/1978)