Pages that link to "05000260/LER-1981-068, Forwards LER 81-068/03L-0"
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The following pages link to 05000260/LER-1981-068, Forwards LER 81-068/03L-0:
Displayed 44 items.
- ML20040C977 (redirect page) (← links)
- 05000260/LER-1981-068-03, /03L-0:on 811211,reactor Low Water Level Switch 2-LIS-3-203D Switch 1 Operated Below Limit.Caused by Switch Calibr Drift.Barton Model 288A Switch Calibr & Returned to Svc.Util Preparing Action Re Design Change (← links)
- 05000260/LER-1981-068, Forwards LER 81-068/03L-0 (← links)
- 05000260/LER-1981-068-03, /03L-0:on 811211,reactor Low Water Level Switch 2-LIS-3-203D Switch 1 Operated Below Limit.Caused by Switch Calibr Drift.Barton Model 288A Switch Calibr & Returned to Svc.Util Preparing Action Re Design Change (← links)
- 05000260/LER-1981-068 (redirect page) (← links)
- 05000259/LER-1981-085-03, /03L-0:on 811211,HPCI Suppression Chamber High Level Switches Discovered to Be Set 8 Inches Above Normal Level.Caused by Change to Tech Specs Not Being Reflected in Table 3.2.B.Switches Physically Lowered (← links)
- 05000259/LER-1981-085, Forwards LER 81-085/03L-0 (← links)
- 05000260/LER-1981-065, Forwards LER 81-065/03L-0 (← links)
- 05000259/LER-1981-091-03, /03L-0:on 811220,FCO 31-152 Would Not Open During Performance of SI 4.2.G-2,rendering B Control Room Emergency Ventilation Inoperable.Caused by Failure of Modutrol Motor for Fco 31-152 Due to Open Windings.Motor Replaced (← links)
- 05000296/LER-1981-075-03, /03L-0:on 811221,during Refueling Outage,Level Indicator LI-3-46B Was Out of Calibr.Indicator Could Not Be Calibr Due to Internal Problems.Indicator Replaced (← links)
- 05000259/LER-1981-086-03, /03L-0:on 811210,inspector Discovered That Reactor Water Level Not Being Perturbed on Each of Three Units Following Surveillance Instructions.Caused by Belief That Valving Level Instrument Provided Dynamic Response Check (← links)
- 05000296/LER-1981-075, Forwards LER 81-075/03L-0 (← links)
- 05000259/LER-1981-086, Forwards LER 81-086/03L-0 (← links)
- 05000259/LER-1981-092-03, /03L-0:on 811218,reactor Water Cleanup Sys Floor Drain High Temp Switch on Units 1 & 2 Did Not Meet Seismic Installation Requirements.Caused by Incorrect Installation of Temp Switch.Switch Repaired (← links)
- 05000259/LER-1981-092, Forwards LER 81-092/03L-0 (← links)
- 05000296/LER-1981-074-01, /01T-0:on 811230,2-stage Relief Valves Initially Failed to Lift within Allowable Range During as-found Set Pressure Tests.Cause Under Evaluation.Valves Will Be Reset, Repaired & Retested Prior to Installation (← links)
- 05000296/LER-1981-074, Forwards LER 81-074/01T-0 (← links)
- 05000259/LER-1981-090, Forwards LER 81-090/03L-0 (← links)
- 05000260/LER-1981-058-03, Dw/Torus Differential Pressure Found Less than Tech Spec Limit.No Cause Given. Alarm Setpoint at 1.26 Psi Per Design Instructions.Setpoint Raised to Alert Operator to Start Compressor Manually (← links)
- 05000259/LER-1981-088, Forwards LER 81-088/03L-0 (← links)
- 05000259/LER-1981-089-03, /03L-0:on 811211,while Performing SI 4.9.A-1.a, Suppl A,Diesel Engine D Oversped & Tripped After Fast Start Signal.Caused by Low Oil Level in Governor.Oil Added to Woodard Model 10-C Governor.Maint Procedures to Be Revised (← links)
- 05000259/LER-1981-089, Forwards LER 81-089/03L-0 (← links)
- 05000259/LER-1981-083, Forwards LER 81-083/03L-0 (← links)
- 05000259/LER-1981-084-03, /03L-0:on 811207,during Main Steam Line Low Pressure Calibr & Functional test,1-PS-1-72 Operated Below Tech Spec Limits.Caused by Setpoint Drift.Pressure Switch Recalibr & Design Change Request to Replace Switch Planned (← links)
- 05000259/LER-1981-084, Forwards LER 81-084/03L-0 (← links)
- 05000296/LER-1981-070-03, /03L-0:on 811211,during Normal Operation, HPCI Suppression Chamber High Level Switches Found 8 Inches Above Normal.Caused by Tech Spec Change Revising Normal Water Levels.Level Switches 73-57A & B Lowered (← links)
- 05000296/LER-1981-070, Forwards LER 81-070/03L-0 (← links)
- 05000259/LER-1981-082-03, /03L-0:on 811125,reactor Core Isolation Cooling Declared Inoperable to Replace Differential Pressure Flow Transmitter.Caused by Fluid Leaking from Instrument Bellows Onto Spanning Resistors.Transmitter Replaced (← links)
- 05000259/LER-1981-082, Forwards LER 81-082/03L-0 (← links)
- 05000259/LER-1981-077-03, /03L-0:on 811127,windspeed Recorder at 33 Ft Indicated Hard Upscale.Caused by Failure of Transistor Q3 on Millivolt to Current Card.Transistor Replaced,Recorder Functionally Tested & Indicator Returned to Svc (← links)
- 05000259/LER-1981-080-03, /03L-0:on 811124,reactor Core Isolation Cooling Sys Failed to Pass Pump Flow Rate Requirements During Operability Tests.Caused by Transmitter Amplifier Card Failure.Gemac 1589K75G702 Amplifier Card Replaced (← links)
- 05000259/LER-1981-080, Forwards LER 81-080/03L-0 (← links)
- 05000259/LER-1981-081, Forwards LER 81-081/03L-0 (← links)
- 05000259/LER-1981-074-03, /03L-0:on 811119,containment Atmosphere Dilution Tank Level Indicator a Found to Be 69% Following Calibr. Caused by Instrument Drift.Tank Filled to Greater than 74%. Recurrence Control Not Required (← links)
- 05000296/LER-1981-069, Forwards LER 81-069/03L-0 (← links)
- 05000260/LER-1981-063, Forwards LER 81-063/03L-0 (← links)
- 05000259/LER-1981-087-03, /03L-0:on 811127,smoke Detector Alarmed & Would Not Clear.Caused by Water in Detector from Unknown Source. Detector Replaced (← links)
- 05000259/LER-1981-069-03, /03L-0:on 811114,gaseous Channel of Continuous Air Monitor O-RM-90-252 Read Downscale During Internal Calibr Check of Counting Ratemeter.Caused by Instrument Drift (← links)
- 05000260/LER-1981-060, Forwards LER 81-060/03L-0 (← links)
- 05000259/LER-1981-066-03, /03L-0:on 811103,while Performing Special Instruction 4.2.B-69,recirculation Pump a Tripped.Caused by Personnel Error.Personnel Cautioned to Observe Proper Work Practices (← links)
- 05000260/LER-1981-061-03, /03L-0:on 811106,during Normal Operation,Nrc Inspector Observed That High Alarm on Drywell Air Sampler Was Set Above 3X Background.Setpoints Reset & Program Established to Determine Setpoint Values (← links)
- 05000260/LER-1981-061, Forwards LER 81-061/03L-0 (← links)
- 05000296/LER-1981-066-03, /03L-0:on 811107,during Refueling Outage,While Performing Reactor Bldg Vent Monitoring Sys Calibr, Continuous Air Monitor 3-RM-90-250 Failed to Pass on Gas & Particulate Channels.Caused by Component Failure (← links)
- 05000296/LER-1981-066, Forwards LER 81-066/03L-0 (← links)
- 05000259/LER-1981-075, Forwards LER 81-075/03L-0 (← links)
- 05000259/LER-1981-067, Forwards LER 81-067/03L-0 (← links)