Pages that link to "05000263/LER-1978-016, Forwards LER 78-016/03X-1"
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The following pages link to 05000263/LER-1978-016, Forwards LER 78-016/03X-1:
Displayed 32 items.
- ML19269C520 (redirect page) (← links)
- ML112760119 (← links)
- 05000263/LER-1978-030, Forwards Revised LER 78-030/01X-1 to Correct Typographical Error in Valve Identification Number (← links)
- 05000263/LER-1978-001-01, /01T-0:on 780105,nonconconforming Bolts Found in Radwaste Shipping Cask.Caused by Cask Supplier Error.Cask Handling Procedure Will Be Revised to Include Verification of Proper Bolt Size (← links)
- 05000263/LER-1978-002-01, /01T-0:on 780202,torus to Drywell Vacuum Breaker AO-2382B Failed to Close as Required by Tech Spec 3.7.A.4. Caused by Excess Friction Between Shaft & Bushings.Bushings Will Be Replaced (← links)
- 05000263/LER-1978-003-03, /03L-0:on 780228,during Surveillance Test,Min Flow in a Train SBGTS Could Not Be Attained as Required by Tech Spec 3.7.B.1.Caused by Foreign Matl in BV-4 Positioner. Replaced Positioner (← links)
- 05000263/LER-1978-004-03, /03L-0:on 780421,during Surveillance Test RWCU Outboard Isolation Valve MO-2398 Failed to Close First Time Switch Placed in Close Position.Cause Unknown (← links)
- 05000263/LER-1978-007-03, /03L-0:on 780508,steam Leak Discovered in 45 Degree Elbow on HPCI Steam Supply Line Drain Line to Condenser.Caused by Erosion.Temporary Clamp Repair Made (← links)
- 05000263/LER-1978-011-01, /01T-0:on 780606,four of Six APRM Scram Trip Settings Three to Four Percent Low.Aprm Calibr at 50% Power. Gain Settings Corrected (← links)
- 05000263/LER-1978-009-03, /03L-0:on 780525,trip of Essential MCC B33A Supply Breaker 52-304 Resulted in Operation in Degraded Mode Permitted by Various Lco.Cause Unknown.Evaluation Continuing (← links)
- 05000263/LER-1978-008-03, /03L-0:on 780525,inlet Air Heater Operating at Reduced Capacity Due to Fuse Failure.Fuse Block & Fuses Replaced in Kind (← links)
- 05000263/LER-1978-010-03, /03L-0:on 780605,CRD 06-19 Delayed for Indefinite Period of Time.Caused by Buna N Disc in Scram Pilot Solenoid Plunger Broken in Several Pieces.Plunger Including Disc Replaced (← links)
- 05000263/LER-1978-012-03, /03L-0:on 780616,lightning Storm Resulted in Plant Substation Lockouts Deenergizing Auxiliary Reserve Transformer.Relay Failed Due to Short Circuit Failure of Zener Diode in Trip Pulse Isolator Output (← links)
- 05000263/LER-1978-014-01, /01T-0:on 780728,CRD 30-47 Delayed Approx 1.4 Before Scramming.Disc in Scram Pilot Valve Solenoid Plunger Broken Into Several Pieces,Wedging & Preventing Valve from Venting Air on Scram Valves (← links)
- 05000263/LER-1978-015-03, /03L-0:on 780805,one APRM Scram Trip Setting at Four to Five Percent Low.Caused by Large Power Shape Changes Resulting in LPRM Output Changes.Gain Setting Corrected.W/ (← links)
- 05000263/LER-1978-013-03, /03L-0:on 780719,steam Leak in 90 Degree Elbow on Turbine Main Steam Bypass Header Drain Line to Condenser. Caused by Erosion.Restricting Orifice,Leaking Elbow & Addl Piping & Elbows to Be Inspected & Replaced (← links)
- 05000263/LER-1978-027-03, /03L-0 on 781121:during Normal Oper a Steam Leak Was Found in Tee Downstream of MO-1197 on the 2 HP Turbine U Bend Drain Line to Condenser,Probably Due to Flow of Steam & Water from Restricting Orifice Into Tee (← links)
- 05000263/LER-1978-020-03, /03L-0 on 781121:during Normal Pwr Increase,Both Indicating Lights for MO-2014,LPCI a Loop Admission Valve Were Out Due to Blown Control Pwr Fuse.Fuse Had Opened on Slight Over Load for Extended Time Period & Was Replaced (← links)
- 05000263/LER-1978-029-01, /01T-0 on 781214:High Pressure Instrument Channel Relay Failed to Energize Due to Disengaged Agastat CR0095 Relay Socket Contact That Failed to Make Contact W/Agastat FPB750 Relay Contact.Contacts Were Reengaged (← links)
- 05000263/LER-1978-028, Forwards LER 78-028/03L-0 (← links)
- 05000263/LER-1978-021, Forwards LER 78-021/03L-0 (← links)
- 05000263/LER-1978-022, Forwards LER 78-022/03L-0 (← links)
- 05000263/LER-1978-018-03, /03L-0 on 781002:during Routine Surveillance Test, HPCI Isolation Temp Switch Model 17023-6 Failed to Trip,Due to Loose Wire Inside Switch.Redundant Switches Tested Satisfatorily (← links)
- 05000263/LER-1978-016 (redirect page) (← links)
- 05000263/LER-1978-029, Forwards LER 78-029/01T-0 (← links)
- 05000263/LER-1978-028-03, /03L-0 on 781124:during Normal Oper,Small Steam Leak Was Discovered in Weld of 45 Degree Elbow on HPCI Steam Supply Line 1 Inch Drain Line to Main Condenser Due to Corrrosion.Weld Repair Made at Leak.Awaiting Parts (← links)
- 05000263/LER-1978-021-03, /03L-0 on 781114:during Refueling Outage While Testing RHR SW Sys,A Pinhole Leak Was Discovered in CV-1729, RHR SW Differential Pressure Control Valve.Caused by Corrosion & Erosion of Upper Valve Body (← links)
- 05000263/LER-1978-022-03, /03L-0 on 781117:steam Leak Was Discovered in a 1 Wye Strainer,YS-4002,on the Main Steam Equalizer Drain Line. Leak Caused by a Defective Casting & Dev After Two Days of Svc (← links)
- 05000263/LER-1978-018, Forwards LER 78-018/03L-0 (← links)
- 05000263/LER-1978-016-03, /03X-1 on 780908:during Normal Operation,Trip of Essential MCC B33A Supply Breaker 52-304 Resulted in Operation in Degraded Mode.Caused by Low Setpoint on Trip Device & by Loss of Dash Pot Oil in Trip Device (← links)
- 05000263/LER-1978-030-01, X on 781218:found That MO-2-54A, Recirculation Loop 11 Discharge Bypass Valve Would Not Close.Cause of Failure Not Yet Determined (← links)
- 05000263/LER-1978-027, Forwards LER 78-027/03L-0 (← links)
- 05000263/LER-1978-020, Forwards LER 78-020/03L-0 (← links)