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A B737-300 during a 'B' check the technician making the emergency lighting check signed off for check; but failed to notice required battery pack replacement.
| Attributes | |
| ACN | 654144 |
| Time | |
| Date | 200503 |
| Local Time Of Day | 1801 To 2400 |
| Place | |
| Locale Reference | airport : zzz.airport |
| State Reference | US |
| Altitude | agl single value : 0 |
| Aircraft 1 | |
| Operator | common carrier : air carrier |
| Make Model Name | B737-300 |
| Operating Under FAR Part | Part 121 |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | maintenance : technician |
| Qualification | technician : airframe technician : powerplant |
| ASRS Report | 654144 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | oversight : supervisor |
| Events | |
| Anomaly | maintenance problem : improper documentation maintenance problem : improper maintenance non adherence : published procedure non adherence : far |
| Independent Detector | other other : 2 |
| Resolutory Action | none taken : detected after the fact |
| Consequence | other other |
| Factors | |
| Maintenance | performance deficiency : installation performance deficiency : logbook entry performance deficiency : non compliance with legal requirements performance deficiency : inspection performance deficiency : testing |
| Supplementary | |
| Problem Areas | Maintenance Human Performance Aircraft Chart Or Publication |
| Primary Problem | Maintenance Human Performance |
Narrative:
On mar/sun/05; I worked aircraft X. I signed the task card off. I did the operations check on the emergency light battery pack. I was unaware of the change to the task card that requires you to change the battery packs.
Original NASA ASRS Text
Title: A B737-300 DURING A 'B' CHK THE TECHNICIAN MAKING THE EMER LIGHTING CHK SIGNED OFF FOR CHK; BUT FAILED TO NOTICE REQUIRED BATTERY PACK REPLACEMENT.
Narrative: ON MAR/SUN/05; I WORKED ACFT X. I SIGNED THE TASK CARD OFF. I DID THE OPS CHK ON THE EMER LIGHT BATTERY PACK. I WAS UNAWARE OF THE CHANGE TO THE TASK CARD THAT REQUIRES YOU TO CHANGE THE BATTERY PACKS.
Data retrieved from NASA's ASRS site as of January 2009 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.