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|
Attributes | |
ACN | 524206 |
Time | |
Date | 200109 |
Day | Wed |
Local Time Of Day | 1801 To 2400 |
Place | |
Locale Reference | airport : zzz.airport |
State Reference | US |
Altitude | agl single value : 0 |
Aircraft 1 | |
Controlling Facilities | artcc : zfw.artcc |
Operator | common carrier : air carrier |
Make Model Name | B737-300 |
Operating Under FAR Part | Part 121 |
Flight Phase | ground : maintenance ground : parked ground : taxi |
Flight Plan | IFR |
Person 1 | |
Affiliation | company : air carrier |
Function | maintenance : technician |
Qualification | technician : powerplant technician : airframe |
Experience | maintenance technician : 34 |
ASRS Report | 524206 |
Person 2 | |
Affiliation | company : air carrier |
Function | flight crew : captain oversight : pic |
Qualification | pilot : atp |
Events | |
Anomaly | aircraft equipment problem : critical maintenance problem : improper documentation maintenance problem : improper maintenance non adherence : company policies non adherence : far non adherence : published procedure |
Independent Detector | other other : person 1 |
Resolutory Action | other |
Consequence | other other |
Factors | |
Maintenance | contributing factor : schedule pressure performance deficiency : inspection |
Supplementary | |
Problem Areas | Maintenance Human Performance Aircraft Chart Or Publication Company |
Primary Problem | Maintenance Human Performance |
Narrative:
On 09/wed/01, at XA30 hours I was notified of a low battery voltage problem on company aircraft YYY parked at gate, ZZZ international airport. I found the battery charger circuit breaker open, which caused the battery to discharge. I suspect the flight crew bag caught and opened the circuit breaker. I ordered a serviceable battery from company stores department and it was delivered to the aircraft for installation. I installed the battery, preformed an operational check on the battery and charger system all checks were normal with no defects noted. I signed the logbook and dispatched the aircraft. I returned to the office to enter the maintenance and part information in to company computer system. The computer rejected the part information stating the part was unserviceable and to re check the serviceable tag. I did the recheck and found I was issued a part which expired shelf life by 5 days. At that point we contacted operations and we told the aircraft had not taken of and would return to the gate. Another crew replaced a second aircraft battery and dispatched the aircraft. I should have checked the serviceable tag closer prior to my installation with I will do I the future.
Original NASA ASRS Text
Title: A B737-300 HAD AN UNSERVICEABLE MAIN SHIPS BATTERY INSTALLED ACFT RETURNED TO THE GATE FOR CORRECT INSTALLATION.
Narrative: ON 09/WED/01, AT XA30 HRS I WAS NOTIFIED OF A LOW BATTERY VOLTAGE PROBLEM ON COMPANY ACFT YYY PARKED AT GATE, ZZZ INTERNATIONAL ARPT. I FOUND THE BATTERY CHARGER CIRCUIT BREAKER OPEN, WHICH CAUSED THE BATTERY TO DISCHARGE. I SUSPECT THE FLC BAG CAUGHT AND OPENED THE CIRCUIT BREAKER. I ORDERED A SERVICEABLE BATTERY FROM COMPANY STORES DEPT AND IT WAS DELIVERED TO THE ACFT FOR INSTALLATION. I INSTALLED THE BATTERY, PREFORMED AN OPERATIONAL CHECK ON THE BATTERY AND CHARGER SYSTEM ALL CHECKS WERE NORMAL WITH NO DEFECTS NOTED. I SIGNED THE LOGBOOK AND DISPATCHED THE ACFT. I RETURNED TO THE OFFICE TO ENTER THE MAINTENANCE AND PART INFO IN TO COMPANY COMPUTER SYSTEM. THE COMPUTER REJECTED THE PART INFO STATING THE PART WAS UNSERVICEABLE AND TO RE CHECK THE SERVICEABLE TAG. I DID THE RECHECK AND FOUND I WAS ISSUED A PART WHICH EXPIRED SHELF LIFE BY 5 DAYS. AT THAT POINT WE CONTACTED OPS AND WE TOLD THE ACFT HAD NOT TAKEN OF AND WOULD RETURN TO THE GATE. ANOTHER CREW REPLACED A SECOND ACFT BATTERY AND DISPATCHED THE ACFT. I SHOULD HAVE CHECKED THE SERVICEABLE TAG CLOSER PRIOR TO MY INSTALLATION WITH I WILL DO I THE FUTURE.
Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.