Pages that link to "05000317/LER-1979-020, Forwards LER 79-020/03L-0"
Jump to navigation
Jump to search
The following pages link to 05000317/LER-1979-020, Forwards LER 79-020/03L-0:
Displayed 39 items.
- ML19241B891 (redirect page) (← links)
- ML19241B892 (← links)
- 05000317/LER-1979-020-03, /03L-0 on 790706:while Performing post-mod Test on Rcs,Power Relief Valves RC-402-ERV Failed to Fully Close After Lifting.Cause Not Determined.Pilot Valve Stroke Adjusted & Relief Valve Stroked Satisfactorily (← links)
- 05000317/LER-1979-020, Forwards LER 79-020/03L-0 (← links)
- 05000317/LER-1979-020 (redirect page) (← links)
- 05000318/LER-1979-041, Forwards LER 79-041/03L-0 (← links)
- 05000317/LER-1979-062-03, /03L-0:on 791019,spurious Trips Occurred on Channel a High Power Trip Unit.Caused by Intermittent Elevation of Resistance Temp Input.Detector Leads Lifted & Operations Continued (← links)
- 05000317/LER-1979-062, Forwards LER 79-062/03L-0 (← links)
- 05000317/LER-1979-061, Forwards LER 79-061/01T-0 (← links)
- 05000318/LER-1979-039-01, /01T-0:on 791024,noted That Air Start Sys Hangers Did Not Meet Seismic Requirements Per IE Bulletin 79-14. Cause Unstated.Diesel Air Start Sys Reanalyzed,Existing Supports Upgraded & New Supports Added (← links)
- 05000318/LER-1979-039, Forwards LER 79-039/01T-0 (← links)
- 05000317/LER-1979-056, Forwards LER 79-056/03L-0 (← links)
- 05000317/LER-1979-057-01, /01T-0:on 791006,intake Structure Doors Found Logged Open.Caused by Failure of Security Personnel to Notify Shift Supervisor When Water Tight Doors Were Opened for Maint.Water Tight Door Opening Permit to Be Issued (← links)
- 05000318/LER-1979-035, Forwards LER 79-035/03L-0 (← links)
- 05000317/LER-1979-057, Forwards LER 79-057/01T-0 (← links)
- 05000317/LER-1979-051-03, /03L-0:on 790926,hydraulic Snubber Was Removed from Operation to Repair Anchors Attaching Snubber to Wall. Anchors Were Replaced & Hanger Restored to Operation (← links)
- 05000317/LER-1979-051, Forwards LER 79-051/03L-0 (← links)
- 05000317/LER-1979-049, Forwards LER 79-049/03L-0 (← links)
- 05000317/LER-1979-041-03, /03L-0:on 790907,noted That Steam Generator Pressure Indicator Deviated Greater than 22 Psia from Three Redundant Channels.Caused by Dirty Lugs/Connection at Loop Indicator.Resistor Lugs Cleaned (← links)
- 05000317/LER-1979-041, Forwards LER 79-041/03L-0 (← links)
- 05000318/LER-1979-032, Forwards LER 79-032/03L-0 (← links)
- 05000317/LER-1979-045-03, /03L-0:on 790831,valve Operator Became Disconnected from Valve Stem.Caused by Failure of Pivot Locking Plate,Which Disconnected Actuator from Valve Stem. New Plate Installed & Actuator Repaired & Replaced (← links)
- 05000317/LER-1979-038-03, /03L-0:on 790829,115-volt Power Supply to Hydrogen Analyzer O-AE 6527 Was Inoperative.Caused by Shorted Winding in Power Transformer T-1 (← links)
- 05000317/LER-1979-038, Forwards LER 79-038/03L-0 (← links)
- 05000318/LER-1979-031-03, /03L-0:on 790903,spurious Trips on Reactor Protection Sys Channel C High Power Trip Units Occured.Cause Not Stated.Temp Element 2-TE-122HC Replaced (← links)
- 05000317/LER-1979-044-03, /03L-0:on 790913,water Leak Discovered Coming from Cracked Weld on Reactor Coolant Charging Pump Discharge Relief Valve Flange.Caused by Pinhole Crack in heat-affected Zone of Socket Weld.Valve Replaced (← links)
- 05000317/LER-1979-044, Forwards LER 79-044/03L-0 (← links)
- 05000317/LER-1979-039-03, /03L-0:on 790831,noted That Coolant Was Leaking from Discharge Valve & Weld on Discharge Drain Line of Charging Pump.Caused by Cracks in heat-affected Zones of Socket Weld.Pipe Spool & Valve Replaced (← links)
- 05000317/LER-1979-039, Forwards LER 79-039/03L-0 (← links)
- 05000317/LER-1979-034-03, /03L-0:on 790813,during Routine Surveillance Test, Control Element Assembly Deviation Exceeded 7.5 Inches Required to Initiate Assembly Motion Inhibit.Caused by Circuit Failing,W/High Conduction Affecting Other Failures (← links)
- 05000318/LER-1979-028-03, /03L-0:on 790902,during Surveillance Test,Control Element Assembly 43 Slipped to 100 Inches.Caused by Voltage Fluctuation in 15-volt Power Supply.Design Mod Initiated to Install Dual Power Supplies (← links)
- 05000317/LER-1979-034, Forwards LER 79-034/03L-0 (← links)
- 05000318/LER-1979-028, Forwards LER 79-028/03L-0 (← links)
- 05000317/LER-1979-036-03, /03L-0 on 790812:during Surveillance Test,Wide Range Nuclear Instrument Channel D Would Not Indicate Properly While in Calibr Mode.Apparently Caused by Bad Connection in Test & Power Cables.Connector Replaced (← links)
- 05000317/LER-1979-036, Forwards LER 79-036/03L-0 (← links)
- 05000317/LER-1979-035, Forwards LER 79-035/03L-0 (← links)
- 05000318/LER-1979-029-03, /03L-0:on 790803,during Turbine Roll,Containment Particulate & Gaseous Monitor Was Rendered Inoperable.Caused by Blown Neutral Phase Fuse in Fuse Holder.Holder Was Jumpered & Control Power Restored.Replacement Is on Order (← links)
- 05000318/LER-1979-029, Forwards LER 79-029/03L-0 (← links)
- 05000317/LER-1979-031, Forwards LER 79-031/01T-0 (← links)
- 05000317/LER-1979-033, Forwards LER 79-033/04T-0 (← links)
- 05000317/LER-1979-023-03, /03L-0 on 790712:while Withdrawing Group 1 Control Element Assembly,Position Indication for Assembly 65 Stopped Indicating Outward Motion at 42 Inches.Caused by Electronic Failure of Printed Circuit Board.Board Replaced (← links)
- 05000317/LER-1979-023, Forwards LER 79-023/03L-0 (← links)