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An aircraft maintenance technician (amt) was informed that a flight crew noticed the crew oxygen system had failed when the second flight crew came onboard. Technician had previously replaced crew O2 bottle.
| Attributes | |
| ACN | 1138571 |
| Time | |
| Date | 201312 |
| Local Time Of Day | 0001-0600 |
| Place | |
| Locale Reference | ZZZ.Airport |
| State Reference | US |
| Environment | |
| Light | Night |
| Aircraft 1 | |
| Make Model Name | MD-83 |
| Operating Under FAR Part | Part 121 |
| Flight Phase | Parked |
| Component | |
| Aircraft Component | Oxygen System/Crew |
| Person 1 | |
| Function | Technician |
| Events | |
| Anomaly | Aircraft Equipment Problem Critical Flight Deck / Cabin / Aircraft Event Other / Unknown |
Narrative:
Replaced bottle and tested good. Oncoming flight crew used it for flight; [and] then the next oncoming flight crew noticed system inoperative. System failed. No suggestions; maintenance performed correctly. Graveyard [shift].
Original NASA ASRS Text
Title: An Aircraft Maintenance Technician (AMT) was informed that a flight crew noticed the Crew Oxygen System had failed when the second flight crew came onboard. Technician had previously replaced crew O2 bottle.
Narrative: Replaced bottle and tested good. Oncoming flight crew used it for flight; [and] then the next oncoming flight crew noticed system inoperative. System failed. No suggestions; maintenance performed correctly. Graveyard [shift].
Data retrieved from NASA's ASRS site as of July 2013 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.