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An MD80 was released for service after maintenance on the start and engine air system. Maintenance release was not signed.
| Attributes | |
| ACN | 710308 |
| Time | |
| Date | 200609 |
| Local Time Of Day | 1201 To 1800 |
| Place | |
| Locale Reference | airport : zzz.airport |
| State Reference | US |
| Altitude | agl single value : 0 |
| Aircraft 1 | |
| Operator | common carrier : air carrier |
| Make Model Name | MD-80 Series (DC-9-80) Undifferentiated or Other Model |
| Operating Under FAR Part | Part 121 |
| Flight Phase | ground : maintenance |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | maintenance : technician |
| ASRS Report | 710308 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | maintenance : inspector |
| Events | |
| Anomaly | aircraft equipment problem : critical maintenance problem : improper maintenance maintenance problem : improper documentation non adherence : published procedure non adherence : far |
| Independent Detector | other other : 1 |
| Resolutory Action | none taken : detected after the fact |
| Consequence | other other |
| Factors | |
| Maintenance | contributing factor : schedule pressure performance deficiency : logbook entry performance deficiency : non compliance with legal requirements |
| Supplementary | |
| Problem Areas | Environmental Factor Maintenance Human Performance Aircraft |
| Primary Problem | Maintenance Human Performance |
Narrative:
Aircraft had 8TH bleed valve lube per card 72. Right&right (remove and replace) r-eng start control air valve. Right&right prbc (pressure ratio bleed control unit) per 75-31-01-2. Failure to release aircraft release box on maintenance sheet. PIREP #5 log page. Contacted qa department.
Original NASA ASRS Text
Title: AN MD80 WAS RELEASED FOR SVC AFTER MAINT ON THE START AND ENG AIR SYS. MAINT RELEASE WAS NOT SIGNED.
Narrative: ACFT HAD 8TH BLEED VALVE LUBE PER CARD 72. R&R (REMOVE AND REPLACE) R-ENG START CTL AIR VALVE. R&R PRBC (PRESSURE RATIO BLEED CTL UNIT) PER 75-31-01-2. FAILURE TO RELEASE ACFT RELEASE BOX ON MAINT SHEET. PIREP #5 LOG PAGE. CONTACTED QA DEPT.
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.