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A DHC8-400 was dispatched after replacement of the passenger medical oxygen bottle. When completing the parts tag; found no stamp or signed 'ok to install.'
| Attributes | |
| ACN | 712641 |
| Time | |
| Date | 200609 |
| Local Time Of Day | 0601 To 1200 |
| Place | |
| Locale Reference | airport : zzz.airport |
| State Reference | US |
| Altitude | agl single value : 0 |
| Environment | |
| Light | Daylight |
| Aircraft 1 | |
| Operator | common carrier : air carrier |
| Make Model Name | Dash 8-400 |
| Operating Under FAR Part | Part 121 |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | maintenance : technician |
| Qualification | technician : powerplant technician : airframe |
| ASRS Report | 712641 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | maintenance : technician |
| Events | |
| Anomaly | aircraft equipment problem : critical maintenance problem : improper documentation maintenance problem : improper maintenance non adherence : far non adherence : published procedure |
| Independent Detector | other other : 1 |
| Resolutory Action | none taken : detected after the fact |
| Consequence | other other |
| Factors | |
| Maintenance | contributing factor : schedule pressure contributing factor : work cards performance deficiency : installation performance deficiency : non compliance with legal requirements performance deficiency : logbook entry |
| Supplementary | |
| Problem Areas | Environmental Factor Maintenance Human Performance Aircraft Chart Or Publication |
| Primary Problem | Maintenance Human Performance |
Narrative:
Aircraft X arrived in ZZZ with a PIREP of a passenger medical oxygen bottle with low pressure. Upon inspection; mr X could hear oxygen leaking through the regulator. He replaced the oxygen bottle; filled out the paperwork; and turned it in. On a second review of the log page and svcable tag; I discovered that the tag was not stamped or signed 'ok to install.'
Original NASA ASRS Text
Title: A DHC8-400 WAS DISPATCHED AFTER REPLACEMENT OF THE PAX MEDICAL OXYGEN BOTTLE. WHEN COMPLETING THE PARTS TAG; FOUND NO STAMP OR SIGNED 'OK TO INSTALL.'
Narrative: ACFT X ARRIVED IN ZZZ WITH A PIREP OF A PAX MEDICAL OXYGEN BOTTLE WITH LOW PRESSURE. UPON INSPECTION; MR X COULD HEAR OXYGEN LEAKING THROUGH THE REGULATOR. HE REPLACED THE OXYGEN BOTTLE; FILLED OUT THE PAPERWORK; AND TURNED IT IN. ON A SECOND REVIEW OF THE LOG PAGE AND SVCABLE TAG; I DISCOVERED THAT THE TAG WAS NOT STAMPED OR SIGNED 'OK TO INSTALL.'
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.