CL07-Anti-friction Bearing Inspection (A.S) Select EquipmentCEU-1011 - STG 1 TurbineCEU-2011 - STG 2 TurbineCEG-1050 - STG 1 GearboxCEG-2050 - STG 2 GearboxCEG-1030 - STG 1 Electrical GeneratorCEG-2030 - STG 2 Electrical GeneratorCEP-1040 - A - STG 1 Condensate Pump ACEP-1040 - B - STG 1 Condensate Pump BCEP-1040 - C - STG 1 Condensate Pump CCEP-2040 - A - STG 2 Condensate Pump ACEP-2040 - B - STG 2 Condensate Pump BCEP-2040 - C - STG 2 Condensate Pump CSelect Date1/1/20191/2/20191/3/20191/4/20191/5/20191/6/20191/7/20191/8/20191/9/20191/10/20191/11/20191/12/20191/13/20191/14/20191/15/20191/16/20191/17/20191/18/20191/19/20191/20/20191/21/2019 CL - 07 : ANTIFRICTION BEARING INSPECTION CHECKLIST 1. RADIAL LIFT OF SHAFT BEFORE DIS-ASSEMBLY DRIVE END (mm):___ NON DRIVE END (mm):___ "RECOMMENDED: DRIVE END- NON DRIVE END-" 2. AXIAL FLOAT OF SHAFT BEFORE DIS-ASSEMBLY (mm):___ RECOMMENDED:3. OIL REPLACEMENT CHECKLIST FILLED AND ATTCHED NOT FILLED OR ATTACHED LINK TO OIL REPLACEMENT CHECKLIST4. LEAKAGE FROM BEARING HOUSING NO LEAKAGE LEAKAGE AT LOCATION:___ LEAKAGE RECTIFIED 5. BEARING HOUSING BOLTS AS FOUND CONDTION TIGHT LOOSE AT LOCATON:___ 6. CONDITION OF DRIVE END SHAFT OIL SEAL OK OBSERVATIONS: LIP WORN BROKEN LOOSE SPRING 7. DRIVE END SHAFT OIL SEAL REPLACED OR NOT NOT REPLACED REPLACED MEASUREMENTS: ___X___X___MATERIAL OF NEW OIL SEAL:___8. CONDITION OF NON DRIVE END SHAFT OIL SEAL OK OBSERVATIONS: LIP WORN BROKEN LOOSE SPRING 9. NON DRIVE END SHAFT OIL SEAL REPLACED OR NOT NOT REPLACED REPLACED MEASUREMENTS: ___X___X___MATERIAL OF NEW OIL SEAL:___10. CONDITION OF DRIVE END BEARINGS OK NOT OK, FOLLOWING ARE THE OBSERVATIONS: STUCK BROKEN CAGE BROKEN INNER RACE BROKEN OUTER RACE OUTER RACE ROTATES IN HOUSING INNER RACE LOOSE ON SHAFT BURNT SCRATCHES ON BALLS/ROLLERS SCRATCHES ON INNER RACE EXCESSIVE CLEARANCE 11. DRIVE END BEARINGS REPLACED NO YES, QTY REPLACED: 24681012. CONDITION OF NON DRIVE END BEARINGS OK NOT OK, FOLLOWING ARE THE OBSERVATIONS: STUCK BROKEN CAGE BROKEN INNER RACE BROKEN OUTER RACE OUTER RACE ROTATES IN HOUSING INNER RACE LOOSE ON SHAFT BURNT SCRATCHES ON BALLS/ROLLERS SCRATCHES ON INNER RACE EXCESSIVE CLEARANCE 13. NON DRIVE END BEARINGS REPLACED NO YES, QTY REPLACED: 24681014. CONDITION OF SHAFT SURFACE AT DRIVE END OIL SEAL LIP OK NOT OK,OBSERVATIONS ARE AS FOLLOWING: MARK REMOVABLE BY POLISHING DEEP GROOVES SHAFT SHOULDERS OK 15. REPAIRS PERFORMED OF SHAFT SURFACE AT DRIVE END OIL SEAL LIP NO REPAIRS PERFORMED POLISHING ABOVE OBSERVATIONS CORRECTED 16. CONDITION OF SHAFT SURFACE AT NON DRIVE END OIL SEAL LIP OK NOT OK, FOLLOWING ARE OBSERVATIONS: MARK REMOVABLE BY POLISHING DEEP GROOVES 17. REPAIRS PERFORMED OF SHAFT SURFACE AT NON DRIVE END OIL SEAL LIP NO REPAIRS PERFORMED POLISHING ABOVE OBSERVATIONS CORRECTED 18. CONDITION OF LOCKNUT AT DRIVE END OK LOOSE AT LOCATION:_______ LOCK WASHER TANG BROKEN 19. CONDITION OF LOCKNUT AT NON DRIVE END OK LOOSE AT LOCATION:_______ LOCK WASHER TANG BROKEN 20. CONDITION OF SHAFT SURFACE AT DRIVE END BEARING OK FOLLOWING ARE OBSERVATIONS: LOOSE BY(mm):___ WORN SHAFT SHOULDERS OK SHAFT SHOULDERS WORN CONDITIONS ABOVE HAVE BEEN RECTIFIED? YES NO REMARKS IF NO:_______________________________________ AAAsadsd21. CONDITION OF SHAFT SURFACE AT NON DRIVE END BEARING OK FOLLOWING ARE OBSERVATIONS: LOOSE BY(mm):___ WORN SHAFT SHOULDERS OK SHAFT SHOULDERS WORN CONDITIONS ABOVE HAVE BEEN RECTIFIED? YES NO REMARKS IF NO:_______________________________________22. SHAFT RUN OUT IS LESS THAN 0.05 MM YES NO SHAFT RUN OUT IS ___mm AT ___mm23. SHAFT REPLACED NO NEW INSTALLED INSTALLED RECLAIMED 24. RUN OUT OF NEW SHAFT IS LESS THAN 0.05 MM YES NO SHAFT RUN OUT IS ___mm AT ___mm25. DRIVE END BEARING AND SHAFT DIMENSIONSBEARING BORE DIA (mm):___
