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An A319 had a #2 compressor stall. Technician accomplished all engineering orders except entire borescope; only third and sixth stage borescoped. Found water in the burner pressure sensor line. Engine operation ok on run.
| Attributes | |
| ACN | 707644 |
| Time | |
| Date | 200608 |
| Local Time Of Day | 1201 To 1800 |
| Place | |
| Locale Reference | airport : zzz.airport |
| State Reference | US |
| Altitude | agl single value : 0 |
| Environment | |
| Flight Conditions | IMC |
| Aircraft 1 | |
| Operator | common carrier : air carrier |
| Make Model Name | A319 |
| Operating Under FAR Part | Part 121 |
| Aircraft 2 | |
| Flight Phase | ground : maintenance |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | maintenance : technician |
| Qualification | technician : powerplant technician : airframe |
| Experience | maintenance technician : 25 |
| ASRS Report | 707644 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | maintenance : inspector |
| Events | |
| Anomaly | aircraft equipment problem : critical maintenance problem : improper documentation non adherence : published procedure |
| Independent Detector | other other : 1 |
| Resolutory Action | none taken : detected after the fact |
| Consequence | other |
| Factors | |
| Maintenance | contributing factor : engineering procedure performance deficiency : logbook entry |
| Supplementary | |
| Problem Areas | Chart Or Publication Maintenance Human Performance Aircraft |
| Primary Problem | Maintenance Human Performance |
Narrative:
Aircraft arrived with the following log engine #2 stall ECAM engine now normal; accomplish full borescope of compressor. Report all findings; pay attention to stages 3 and 6. Reference amm 72-00-00 and mt 72-025. I opened and closed the thrust reverser and engine fan cowls. Lubed the vsv. Borescope was accomplished on third and sixth stages per the tsm. I found water in the burner pressure sensor tube. After purging the water from tubes; the aircraft was taken out for a power assurance run with no faults found.
Original NASA ASRS Text
Title: AN A319 HAD A #2 COMPRESSOR STALL. TECHNICIAN ACCOMPLISHED ALL ENGINEERING ORDERS EXCEPT ENTIRE BORESCOPE; ONLY THIRD AND SIXTH STAGE BORESCOPED. FOUND WATER IN THE BURNER PRESSURE SENSOR LINE. ENG OP OK ON RUN.
Narrative: ACFT ARRIVED WITH THE FOLLOWING LOG ENG #2 STALL ECAM ENG NOW NORMAL; ACCOMPLISH FULL BORESCOPE OF COMPRESSOR. RPT ALL FINDINGS; PAY ATTN TO STAGES 3 AND 6. REF AMM 72-00-00 AND MT 72-025. I OPENED AND CLOSED THE THRUST REVERSER AND ENG FAN COWLS. LUBED THE VSV. BORESCOPE WAS ACCOMPLISHED ON THIRD AND SIXTH STAGES PER THE TSM. I FOUND WATER IN THE BURNER PRESSURE SENSOR TUBE. AFTER PURGING THE WATER FROM TUBES; THE ACFT WAS TAKEN OUT FOR A PWR ASSURANCE RUN WITH NO FAULTS FOUND.
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.